SCIENTIFIC ABSTRACT GUDRINIYETSE, E.YU. - GUDYMT, T.

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SCIENTIFIC ABSTRACT
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STROOV, A.Ta.; GUDRINI13TSE. I.Tu.; MVINISH, A.I.; VANAG, G-Ta. Sulfonation of #diketones. Part 12: Sulfonstion of 2-phezWl-l, 3-indandions. Zhur. ob. khim. 30 no.12:3967-3972 D 160e (MIDA 13:12) 1. Rishakly politakhnichookly Institut. (Indandiome) (Sulfomtlon) GUDRINIETSE E.[Gudriniece, E.) (Riga); IEVINISH A.[Ievins, A.I(Riga); VANAG, G.-[Vanags, G.](Riga); KMTSBERG, D.[Kreicberga, D.I(Riga) Sulfonation of 0 -diketones. XV. Bindonesulfonic acid and its salts. Vestis Latv ak no.2:111-114 '61. (EFAI .10-.9) 1. Akademiya nauk Latviyakoy SSR,, Institut khimii. (sulfonation) (Ketones) (Bindomesulfonic acid) GUDRINIECEJ, E.; IEVINS, A. --- Academician GuatavB Vanage; a biographic isketch. Vestis Latv ak no.3:123-128 161. (ERAI 10-9) (VanagB, Oustave) (Chomiats, Latvian) I r STRAKOV,,A. Ya.; VANAG, G. Y&.; GU-DRINET.SE, E, Yu. Sulfonation of P-diketones. Part 14z Derivatives of 2-( sul- fophenyl)- 1. 3,-indandiotb. Zhur. ob. khim. 31 no-3:906-4~ mr 16.1. (MIRA 14a)) 1. Rizhokiy politekhnicheskiy insUtut. (Indarldione) (Sulfonation) GUDRINIYETSE E,[riudriniece, E. I Gustav Iknovich Vanag; on the seventieth anniversary of h-J3 bixth. Zhur. ob. khim. 31 no.4:1047-1051 Ap 161. (MIRA 14:4) 1. Rizhskiy pc4itekhicheskiy institut. (Yanagg Gustav Unovich, 1891- ) STRAh3V, A.Ya.; NE.YL,kND, 06Ya. Efleilands, O.j; UD!dNIYET,'-,j E.Xu,,-- [Gudriniece, E.1; VAJAG, G.Ya. [Vanars -akadie-mi-k L I Sulfonation of 2-veratryl- and 2-piperonyl-1,3-indandiones. Dokl. AN SSSR 141 no.2:374-377 N 161. WRA 14:11) 1. Ri2liskiy pol.itekbnicheskiy institut. 2. AN Latviyskoy SSR (for Vanag). (Indandione) (Sulfonation) S/081 16310001003101310.W B144/B186 AUTHORS:~ Liyelbriyedid,,.I.,,Oudrini ZILO e TITLE: Sulfur derivatives Wdibensofuran PERIODICAL: Referativnyy zhurnal. Xhimiya., no. 3, 1963, 226-221 abstract 3Zh178 (Uch. zap. Rizh9k,po1it9khn..in-t, v. 6, 1962,, 103-109Y TEXT: -By sulfonating dibenzofur dioxane sulfur t an rioicide (II) -or concentrated H + (CH CO),O the 2 oulfoacid:of I (III' is o'bainedt' 2504 31 .,as well as its saltag.anhydride and substituted amidm By sulfonating III with MY the dichloride of 298-dioulfoacia. of I (IV) is obtained, which is further converted into N-0-hydroxyethyl)-amide' of IV (01 1.7-49 0 of II is added t 5 g of.I dissolved in 20 ml (ClCH.) , stirred till- 2 dissolution occurs, and after some hours III is filtered off, yield 4o8 9# M.'Ps 145 147'C'(from water). A mixture of 10 ml (C1CY:2` 10 ml (CH 0 and 1,m1 conco H230 is added to 2-4 9 of I dissolved ini 3CO)2 4 Card. 3/081/63/000/003/013/036 Sulfur derivatives of dibenzofuran B144/BI86 15 ml (CICH2)2 aft.er 2,hre Iml, concentrated HCl: is poured in and III is obtained. By neutralizing the aqueous solution of III with sodalor NaOH,,. -of III is obtained. An'equimolar volume of aqueous solution the Na salt of III is poured into 0.01 mole C H NHNH dissolved in dilute H01, and 6 5 2. the phenyl hydrazine salt of III is filtored off, C H N 0 S, M. P. 18. 17 2 41 193 1950C (from water). Compoundsobtainfid analogously (here and below are given the compound, the gross formula end the m. p. in 00: a-,naphthyl- -C R go amine salt of 111, 8, 267 (d compor-ition- from-50% alcoholY 22 17 o-toluidine salt of III, C H NO Sq'240 (decomposition, from alcohol);- 19 17 4 m-toluidine salt. of IIIp C H NO S, 205 (from 4loohol); aniline'sali. 19 17 4 of III".C H NO S, 259 (decomposition; from alcohol). An aqueous W15 4~ solution of S-benzyl chloride~is poured into a solution of III and -the S-benzyl thiuronium salt of 1II is obtained, C R N 0 3, M. P. 191-1193*6-1 20 18 2 4 (fromalcohol.). The following were obtained analogously: p-nitro-phehyl diazonium salt of III, C H N 0 S, 143 -.144 (decornposition); m-nitro- 18 11 3 6 Card 2/4 L S/081/63/006/003/013/036 Sulfur derivativea of dibenzofuran B140186. A phenyl diazonium salt of III, C H N 246 -.248,(decompogition 18 11 306S 0.27 g of III in 20-m1 water is added to the-aqueoua,solution of 0 13 g~! anthranilic acid (VI), boiled for 5 min, andthe ealt of VI and III is me 9:22i C (decomposition). 7,g of III'and~ obtainedt C 0 st P 19H17N 6 are'kept for-6 hra at ,/1-00'0C after,cooling poured~onto,~oice, 20 g PCI 5 -3 g chloride of III is obtained, m. p. 137 a 0 and 6. C (from CH CO H or 3 toluene) The mixture of 1,04 g chloride of 111, 60 mil o-xylene, and 1.24 g ethanol amine are heated for 2,hre, and.N-(P-~hydroxy et'hyl)s- amide.of III is obtained, 0 H NO S (VII), m. P. 1'64 166"C (from 14 13 4 aqueous alcohol), This is dissolved:in cold alcoholic solution of. the base# and after some hours the Ma saltof VII.1a obtained, C H NXaO Se~ 14 12 1 4 The solution of the chloride of III and C6H 5NHNH2 in toluene iij boiled for 5 min and phenyl hydrazide of III is obtained, 0 H N 0 40 m- P. .18 14 2 3 0 180 182 C (from alcohol). 10 ml ClSOP is poured onto 5.6 g bf III Card 3/4 STRAKOV; A.Ya.; GUDRINIYETSE, E.Yue [GucL--iniecep E.J; VAINAG, G.Ya. [Vanags., Gj Si,lfonation of i -diketones. Part 17: SulforAtion of 2-anlSyl-11~3- indandione. Zhur.ob.khimo 32 no.6:1811-1816 A 262. (MIRA 15:6) 1. Rizhakiy po3itekhnicheoldy 1""o (Indandions) (Sulfulitioul' VANAG, G.Ya. (Vanags,G.], akademik; GUDRINIYETSE,,-.-E.Yu. [Gudriniece, E.1 MEYROVITS., I.A. -.- --,- 2-Phenyl-1,3-perinaphthindandione and some of its derivatives. Dokl. AN SSSR 146 no.1:93-96 S 162. (MIRA 15:9) 1. Rizhskiy politekhnicheskiy institute 1. AN Latviyskoy SSR (for Vanag). (Phenalenedione) GAYIE, I. (Gaile, I.]; GUDRINIYETSEP E. Gudriniece, E.); VAILWY G. (Van-a-gs'-,- -G-'.J, akademik 21-Amino-5,,5~-dimethylcyclohexanono-l-(2,3,1,',5')-thiazolo(1). Dokl. AN SSSR 146 no-4:817-819 0 162. (MIRA 15:11) 1. Rizhakiy politekhnicheskiy Institut. 2. AN Latviyskoy SSR (for Vanag). (Thiazole) (Cyclohexanone) MEMYLIS, K. ['Ziemclis, K.j; MUrUTLIS ' F.; GUI'-I,'[NJYF.TSE, E. [Gudrininct,, F.]; VANAG ~ 1. akadem:l'x I G. [Vanags, G. 2-Arylamino-4-phenYl-5-benzoylthiazoloa. Vok'L. AN SSSIR 164 no.1:106-109 S 165. (MIRA 18s9) 1. Rizhskiy politekhnicheskiy institut. 2. AN Latviyskoy SSR (for Vanag). : , , p-4 1 ~Ci :.~,I,I- - U, ~~t GUMINIECE, J.; DIMMASIS. E-J.; VAlUG5, G.J. 2-nitro-perinaphthindandione-l,) and certain of Its derivatives. Zliur.ob.khim. 26 no-1:272-275 Ja '56. (HLRA 9;5) 1. Latvlyskiy goeudaretyannyy itnivereltet. (Banzonaphthenedions) GUDRITIS., VOE, Late-hibernating bears In Eastern Siberia. Zool. zhur. 42 no.6:960-961 163- (MM 16:7) 1. Irkutskiy sellskokhozyaystvennyy institut. (Siberia., Eastern-Bears) (Hibernation) ' 00 00*00e***&#*O 0 0 a a 0 0,04 o Cq i t 1 4 1 6 1 A F 0 1- 11 is W is 16 it W r, a, Ila Didn i~zrjfl# J.11 u )I Wa it Va R JJ a; p a f;q & A L Y -V -AA 0 CC UP U I I No * A ,.., f __T (I I Thb ~Mghjd;F6 IB VATIMM VWX N OVIAMIS AVII A L. KruxovA, J, Ruji. Php.-CArm SOC., Phys, I't.. 62, 217 W(IWJl)).--Thr phi4tirlec 1 rffm-t f ,vtl dithvtric~ is highly stimnuistr4 by the preencr ri The V%plws with high dirlec Age 3 . comts. in the vicinity of the sudom Investigated. It scrin% that the mr4s. of such -1 00 41! jams having a high dipoW foometit way dioenzoge iotn frocis the surface of the crys- :-is* tail. Ulwn the vopnn dbamolve the crystal (water varlor) this can also take PLUT in 00 4de the lattice. which wouki also lncTrw-* the Intensity of the photoelm cuffent. In the other pq" the phototiec. effect is %imilar to that in air V- %,RA"t,oT-xV -08 00 00 a zoo 00 go J! zoo 0 r w ftoo , - - , 1 ,1 r W a t. 0 I c O I,* No H t Alf I 'No t - 13 . 111 l :* a R a t 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Oki 1 4 1 19 It It I) I& IIIk till MUMV UP if.. 1-1- 1. VC)t-I I'llocissil &RIP 01100'reflas -01 -00 00A 00 -00 00 00 00 '00 o o 00 000 000 00- it OL -00 valmomemb smbmmd~m d shmilm is romm IN LN" Animb d MdNM~ N. A. Nmmik OW N. N. GOMM (Abo*nih W.I. Wor. -d4--k fillitillfil-iwAill -Ww"i AOM&di. ISM. L 273-21m)).- fln Runiami-P. H. COO i-100 '400 aeo ;'00 WOO ttoo woo 000000000000000000*00!:A -iii. 1b 0 1 up I I v TA AIR I II qd 0 1 Iff III I A 4 3 4 0 n ; 1 0 440. 0140'100;0;0000041 0;0;060000000000000 eo~, 00 :1,0; 4 1 000000000000000 0 0 0 a 0 0 u ;I a 't A A L a L I -j- 4f 00 0 * o 0 4 0 0 a 41 6 * 0 0 v 0 m if a I Is Ij It 34 A A 1y A A t 1, 1, k' t v P, At tt t of 00 Isk the irxN" AP M 1 m . ma" ' 4 roamd. 21 9 '4 W7 4204 . w e wirtfuln wa~ 00 Ipa. I*V).47 md 1*4.7-2 A. by the arc 041 J, Mannhopf Simi N'tel~ W. .1 - 25. Al I'll tint". CTOIS. t0,2`1 antl:uw jml In'4vt"Mir "am a goo "e with it.. in IIN(N. , 00 '7; tried aml g,luvd in the mwiv .4 Ow nes, C. At the the Otte-t-I th~ t ff j , V -w -m Mobaanoe sgiectral line -M.' )I AM t-otrerne,lachms. AtO.111"oltortkir 1 ite t?w jim~.346-1- Iliq wed in c&Mtt and,:jolybdite. wh 1 4w.47 4vmftl wilml inten" Chs" -,Is '60 73 00 00 00 00 -00 -06 -00 0 700 :* 0 .40 zoo Zoo At* St. LITERAT1,41 t i it 01 it it IT to .1 1 I Pit Not lilt it I w 0 le 0 0 0 0 0 0 0 0 a 0 a 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 AUTHORS: Gudris, N. M. and Shullts, I. N. 51-3-7/14 TITLE: Optical Absorption of PbC12 with a Stoichiometric Excess of Metal or Halogen. (Opticheakoye pogloshcheniye PbCl so stekhiometricheskim izbytkom metalla i1i galoida.) PERIODICAL: Optika i Spektroslcopiya, 1957, Vol.III, Nr.3, pp.246-250. (USSR). ABSTRACT-. Films of lead chloride (PbG12) were produced by vacuum deposition on a quartz base. These films were not thicker than 0*5,A. Absorption was measured on a spectrophotometer C.1 -4 relative to air, as well an by a differential method using anothen lead chloride film as a standard. The absorption spectra were measured in the region of the intrinsic absorption band (X,,, a 273 The lead chloride films were heated in vapours 0 metals or chlorine (additive coloring). Excess of lead was obtained by one of the following methods: (1) heating Card 1/4 in lead vapour in an evacuated vessel; (2) repeated 01-3-7/14 Optical Absorption of PbC12 with a Stoichiometric Excess of Metal or Halogen. Card 2/4 sublimation of lead chloride In vacuum; (3) deposition of a metallic layer of pure lead on the lead chloride film and subsequent heating in vacuum. In the absorption spectra of lead chloride films with excess of lead, additional absorption was observed (Fig.1). In Fig.1 curve I corresponds to the Intrinsic absorption of lead chloride, curves 2 and 3 show absorption of a film heated to 3000C In lead vapours. Wavelengths of now absorption bands of films treated in the ways (1) to (3) are practically identical (Table on p.247). Simultaneously with the appearance of the new bands a decrease of the intensity maximum of the intrinsic absorption occurs in lead chloride with excess of lead. To study the nature of the absorption centressamples of lead chloride ftlms treated by vapours of mercury, cadmium, tin and Addium were prepared. It was found that the introduction of other metals into lead chloride films produced effects identical with those due to excess of lead. Fig.3 shows that with increase of temperature from 200C (curve 1) to 1000C (curve 2) and 2000C (curve 3) 01-3-7/14 Optical Absorption of FbG1 2 with a Stoichiometric Excess of Metal or Halogen. Card 3/4 intensities of the bands due to an excess of metal are decreased but positions of their maxima are not altered. The absorption spectra of lead chloride films with an excess of halogen, prepared by heating in chlorine, were also studied. In this came two new bands with maxima at 279 and 282 a~u were observed. Again an increase of temperature did not destroy the new absorption bands but simply decreased their intensities. In the absorption spectra of lead chloride films irradiated with X-rays (photochemical coloration) at 20*0 all the absorption bands produced by various treatments described above are observed. The bands obtained using X-rays are less stable and an increase of temperature to 2000C destroys them. From the experimental data obtained by them the authors conclude that the absorption centres, responsible for the additional bands are of electron and hole type. Further investigations will be necessary to decide finally the nature of these centres. There are 4 figures, 1 table and 3 references, 1 of which in Slavic. 51-3-7/14 Optical Absorption of PbG12 with a Stoichiometric Excess of Metal or Halogen. ASSOCIATION: Leningrad State Pedagpglcal InstAmtoe imeni A.I. Gertsen. (Leningradakiy goaudarstvenny7 pedagogicheakiy institut imeni A. 1. Gertsena.) SUBMITTED: January 14, 1957. AVAILABLE: Library of Congress Card 4/4 L 24402=0 EWT (I )IENP (h)/EIC W-6 WW ACC NRa kP6006369 SOURCE CODES UK/OLa3/66/OW/002/0100/0100 AUTHORS: Chernoval, V. S.; Shcherba, N. U.; Frolin, N. VL; Da3hey3kiy L. W. KoUada. LA Gudrit. jo. - R. C-eedfY--_-VL--A. Ivanovokiyj E%. N. t Mazur, FF. -A.; Yaskovich. L. xe$~' ORO: none t3 TITLE: Streamline flow meter!~lass 42, No. 176125 Zinnounced by Gas Institute, AN Ukr (Institui gase, AN Uki = )7 SOURCE: Isobroteniya, promyshlonnyye obrastay, tovarrW" snakip no& 2. 1966p 100 TOPIC TAGS* flow motor, streamline flow ABSTJtACTs Ttio Author Certificate oresdnts a streamline flow motor containing a son31ng element in the form of a pivoted vane and jet rectifiers mounted In front of and behind the vane (see Fig@ I)e To decrease vibrations, tha pivoted vane has a bond in the side opposite the flow direction. A plate whose center of gravity Is dimplaaed toward the free end of the vane is hinged to the vane. There Is also a bypass tube con~oatlpg tk-o front said back of Uw vane. . - Card 1/2 UDCt 532o574,.27 L 24409-66 AGG NR: AP6006369 A Orig. Mt. me I :L diagna. SUB COM 14/ SM DAM 22FeW. card 212AA%- Fiji. 1. 1 - pivoted vans; 2 - bond of vanel -3 Platel 4 - bypes-i tubs, GLJDRITIS, V.E. Winter in the Lake Baikal region. Priroda 51 no.12x122 D 162. (MIRA 3-5:12) 1. Irkutskiy seltakokhos7aystremnyy institut. Obikal Lake region-Winter) COH~-+,7- -- -- - -- - - --- --- -- -- -- - i G- U- , MY ~ ; .I. I it ; I -, GMTSV, Lr-t 107-1-UX."I IM. Fine Pre-planting preparation of ordinary pine seeds by vernalization. Les khoz. no. 5, 1~52 9. Monthl List of Russian Accessions, Library of Congress, August - 19 50 Unc 1. MODIN, Nikolay Alekseyevich; YRLOSHKI"':, Aleksandr N`kkolayevich; VELINIKOV, Aleksandr Vasi-I'yevich;-GUDTgV IR4chard Ivanovich; GOMIEVA, T.M., red.; FRKil, D.P., red. izd---va-; -M-MUWIMVI, I.A., tekhn. red. [Equipment of small briquet plants for the briquetting of chipped wood waste] Oborudovanie malogabaritnykh briketnykh stantaii dlia briketirovaniia i=ellchemVkh otkhodov drevesiny. Leningrad, 1961. 29 p. (Leningradskii dom nauchno-tekhnicheskoi propagandy. Obmen peredovym opytom. Soriiat Derevoobrabaty-vaiushchaia. pro- myshlennostil, no.10) (MIRA 15:5) (Wood-using irdustries-Equipment and supplies) PHASE I BOOK EXPLOVAIATION SOV/6505 Gavze, M. N. and N.-L- COLA,", Vozdeystviye rtuti kak teplonositelya n& stal' v energeticheskikh ustanovkakh (Effect of Heat-Carrying Mercury an Steol in Power Plants). 2d ed., revised and enlarged. Moscow, Izd-vo AN SSSR, 1963. 239 p. 2000 copies printed. Sponsoring Agency: Akademiya nauk SSSR. Gosudarstvennyy komitet po chernay i tsvetnoy metallurgii. Institut motallurgii im. A. A. Baykova. Resp. Ed.: 1. A. Oding, Corresponding Member, Academy of Sciences USSR; Ed. of Publishing House: Ye. N. Grigor'yev; Tech. Ed.: 0. G. Ul'yanova. PURPOSE: This book is intended for engineers and scientific research workers specializing in the application of liquid-metal heat carriers and the employment of mercury in contact with metals. Card 115 Effect of Heat (Cont.) SOV/6505 COVERAGE; The book reviews the fields of mercury application as a heat carrier and the problems of the interaction of mercury and its vapors with steel at elevated temperature and pressure. Soviet and non-Soviet works related to this field are systematically surveyed and evaluated, The mechanism of the effect of mercury on steel is analyzed and explained in relation to the selection of steel types suitable for use in a mercury medium. Problems of wetting steel walls with mercury alloyed with surface-active elements are discussed, and data on the interaction of mercury with various metals are presented. No pefsonalities are mentioned. There are 57 references: 40 Soviet, 10 English, and 7 German. TABLE OF CONTENTS: Foreword Introduction 3 5 Card 2/5 GUDUKIN, F.D. From the work experience of veterinarians on the Morshanskiy State Poultry Farm. Veterinariia 39 no.9:11-14 S 162. (MIRA 16-10) 1. Glavnyy veterinarnyy vrach sovkhoza "Morshanskiy", Tambovskoy oblasti. : . a I - ~ ; ;w C. . :.~' H? rol P.1 'fil I ~~ I" N - I ;!: t* ~ It ~ - ~ qI M. ! I I ! i w I 1. GM, ) n, TOV , S - F - 2. IISSR (600) 4. Amputations of Leg 7. Plastic surgery of cutaneous defects of the amoutation stump of the hip, Vent. khIr*9 72, No. 5. 1952. 9. Monthly List of Russian Accessions, Library of Congress, February 1953. Unclassified. GUDUSHAURI,jjg.uA~hq Georgiyevich;.ABR9'JSHVILI, T.A., red. [Kinematic calculation of five-bar hinged mechanismB] Kinematicheskii raschet piatizvennykh sharnirnykh me- khanizmov. Tbilisi, TSodna, 1965. 178 p. (MIRA 18:7) Structural ~.n.,,ineering Dissertation: "Kngineering ~Iethod of Calculating the Slabs of a Complex Crosa-Section and Its Application to Box-Type Foundations of Hieh Buildings.* Cand Tech Sci, Sci Res Inst of Construction 3ngi- neering, Academy of Architecture USSR. 19 Mar 54. (Vechernyaya Moskva, Moscow, 9 Mrir 54) SO: SUP, 213, 20 Sept 1954 SOV/'IZ4-57-7 8277 Translation from: Referativnyy zhurnal. Mekhanika, 1957, Nr 7, p 127 (USSR) AUTHOR: GLidushaLtri, 1. 1. TITLE: On the Investigation of the State of Stress of a Non-rocky Anchoring Medium (K issledovanlyu napryazhcnnoFo sostoyantya nesk:11,11ov ankeruyushchey sredy) PERIODICAL: Izv. Tbilissk. n.-i. in-ta sooruzh. i gidrocnerg., 1955, Vol 9 pp 160-169 ABSTRACT: A study is made of the state of stress existing in an unlimited elastic medium subjected to the action of a spherical anchor plate. Consideration is given to the friction existing between the anchoring plate and the medium. A, M. Kochetkov Card 1/1 SO %r." 124-58-- 3- 332 1, Translation from: Referativnyy zhurnal, Meklianika, 1958, Nr 3, p I I I (USSR) AUTHOR: Gudushauri, I. I. TIT LE: Allowance for R-~eactlve Tangential Stresses in the Calculation of a Strip of Finite Rigidity Lying Upon an Elastic Semiplane (Uchet reaktivnykh kasatel'nykh napryazheniy pri raschete polosy konechnoy zhestkosti na uprugoy poluploskosti) PERIODICAL: Soobshch, AN GruzSSR. 1957. Vol 18, Nr 1, pp 67-74 ABSTRACT: The problem of flexure of a strip lying on an elastic semi- plane is investigated, The strip and the serniplane are cohesively coupled along the entire line of contact. Normal and tangential stresses along the line of contact are sought in the form of 00 CIO P W Z AnT n(x) (1)~ and t(A Z Bm Tm W (2) \1_1 --X2 n=O 41-2 M=O I-x where x is a tiondimensional coordinate and Tk is Chebyshev's polynomial. Conserving in (1) and (2) a finite number of terms Card 112 the author obtains the necessary number of equations for solving SOV/124-58- 3- 33Z3 Allowance for Reactive Tangential Stresses (Corit. ) the unknowns An and BM from the conditions of equality of flexure and elonga- tion of the earn and the serniplane boundary along the line of contact. A sample problem of a uniformly distributed loading along the strip is calculated, It is determined that adhesion between the bottom of the strip and the surface of the serniplane exerts a considerable limiting influence in diminishing the values of the bending moments and flexure.;. The influence of the cohesive coupling along the contact surface on the normal reactive stresses increases with the increase 'in the elasticity of the st rip, whereas for rigid strips it becomes practically imperceptible. V. 1. Mossakovskiy Card 2/2 GUDUSHAURI, I.I.; TSINTSADZE, G.A. Reinforced concrete platen vith zero rigidity. Soob. AN Grus.WR 21 no.6:705-712 D '58. (MIRA 12:4) 1. Tbillsekly nmehno-imeledowatellakly institut soormsheniy i gidroonargetiki. Predstavleno, akademikow K.S. Zawrtyevym. (Reinforced concrete) 24(6) SOV/179-59-4-10/40 AUTHOR: Gudushauri I. p1 ~ ~(Tjb TITLE: Calculation of the Foundation Strips of Finite Rigidity Under Consideration of Tangential Reaction Stresses PERIODICAL: Izvestiya Akademii nauk SSSR. Otdeleniye tekhnicheskikh nauk. Mekhanika i mashinostroyeniye, 1959, Nr 4, pp 77-84 (USSR) ABSTRACT: The solution of the plane problem of cooperation of the foun- dation, strip of any rigidity with the elastic half plane a'. a complete adhesion of the corresponding point-s of contact sur- faces of the foundation with the substructure (Ref 1) is in- vestigated here. At fi--st, the solution of the problem of con- tact of the elastic half plane with the foundation strip of any rigidity is put forward. The problem is investigated at a plane deformation. Tho oquation for t1io bonaing of tho strip is derived for the case where the ratio between width ana length of the strip does not exceed the admissible maximum value of Bernoulli's hypothesis on plane cross sections. The problem consists of the f-,nding of functions which satisfy the conditions of e ui74brium and 'he contact conditions exDressed by the _~. The paper" by P. I. Klubin (Ref 3)-ir. Card 1/2 formula ~1.8 SOV/179-59-4-10/40 Calculation of the Foundation Strips of Finite Rigidity Under Consideration of Tangential Reaction Stresses taken into account. A special case is investigated in order to be able to study the problem of the auarititative influence of the tangential reaction Stresses on ~Ihe calculated bending moments and the deflection of th,-) strip 'Lying on the elastic half plane. This special case concerns a StriD lying on the elastic half plane; the strip is strained by a symmetric trans- verse load. The agreement with the result3 obtained by V. A. Florin (Ref 2) is ascertained. There are 4 figures and 3 Soviet references. SUBMITTED: August 28, 1958 Card 2/2 r-7- IA- So lie 8 I t2. IL om Jk 4V GUDUSHAURI,.-Irakliy Iosifovich; DZHIGYF,7, Lev flikolayevich; FAYERMAN, A.L., red.; BORUNOV, N.I., tekhn. red [Study of the performance of the foundations of power transmission line supports in uncemented rock] Issledova- nie raboty fundamentov opor linii elektroperedachi v neskall- rqkh gruntakh. Moskva, Gosenergoizdat, 1963. 151 P. (MIRA 17:1) GUDUSHAURI. 1.1., kand.tekhn.nauk New method of calculating arch dansras three-dimensional systems. Gidr.stroi. 33 no.4230-32 Ap 163. (MIRA 1634) (Dam) GUMISHAUFly I.I. Pqvlgr of shells by the method of' the siiperpofl tIon of fictitioun ortho,*"pic -systems. Soob. AN Gruz. SSR 34 no.2~403-41C My 164. (WIRA IW) 1. TbiliBskiy nauchno-issledovatellsk1y institut acoruzheniy i gidroenergetiki Im. A.V. Vintera. Submlbtv~d Orfol-c-r 14, 1963. v.1 ~,mo S, o t -ti z no - 1,,lio - i 1: 1El d wit ta Y itut oi-, .1 ..Inski,r s t !I~Sadem."-cim ~ .". :, GIMOSHAURI, 1,1. Calculation of arched dam shells by the ,nethod of' superimposiLioti of imitation "orthotropic" systems. Soob. AN GruzSSR 37 no.2:379-- 386 F 165. (MIRA 180) 1. Tbilisskiy institut sooruzheriy gidroenergetiki jin. A.V. Viznuera. Submitted May 23, 1964. GUDUSIU,URI I V. I. Diaphragm for obtaining spectra of a sample at different stages of its burning. Zav.lab. 28 no.7t877-878 162 (MIRA 15:6) 1. Kavkazskiy institut mineral3nogo syr3ya. (Spectrum analysis) Name: GUDUSHAURI, 0. N. Dissertation: Diaphyseal fractures of the lower leg and their treatment Degree: Cand Med Sci Affiliation: Min Health USSR, Central Inst of Advanced Training for Physicians Defense Date, Place: 1956, Moscow Source: Knizhnaya Letopis', NO 1, 1957 GUDUSHAURI. O.N., kRnd. med.nnuk Apparntus for repogtioning, nnd fixing frnotures Df lonr bones &nd for lenthening the extremities. OrtoD.trnvm. i -orotev.. 19 nO*3: 53-56 my-je 5a (MIRA 1127) 1. In TSentrnllnoco instituta trnrmntolof#,ii I ortopedil (dlr. - deystviteltnyy chlen AMN SSSR nrof. N.N. Prjorov). (rucTURF's, thoir. nDT)Sr. for repontion & fixntion of long bone frnct. (RUB)) (WeITPACTURN. ther. aT)nnr. for lengthening of oxtremities (Riis)) GUJXJSHAURI,-_P~~. Treatment of false Joints of the leg bones in oat-leanyeelitj-y. attop -Lravm.i protez. 21 no.6s76-78 J,~~ 160. (MIRA 1381-2) ZLW-DISMES) (PWUDARTHRWIS) (OSTEMMIT33) GUIDUSHAURIJ. 0.Y. Spike osteosynthesis in bone fractures. Khirurgila no.9:23- 27 161. (MIRA 15'.5) 1. Iz TSentrallnogo instituta travmatologii i ortopedii (dir. - deystvitollnyy chlen AM SSSR prof. N.V. Priorov Ldee-easedl) Ministerstva zdravookliraneniya SSSR. (111TERWAL FIXATIOTIT III MICTURES) GUDUSIIAURI, O.N., kand.mod.nauk Compression osteosynthesis in ununited fractures and pseudo- arthroses. Ortop.,travm.i prote2r. no-4143-47 162. (MIRA 15:5) 1. 1z TSentrillnogo inBtituta travmatologii i ortopedii (i. o. direktora - dotsent, V.11. HLokhin). (FRACIIJPMS) (PSEUDDARTHROSIS) LUBEGINA, Z.P.J. kand.med.nauk; SHADIN, I.I.Ya., kand.med.nauk; GUDUSHAURI ... - - -- - A 0.111., kand.med.nauk 1-- The 11th Congress of Orthopedists of the German Democratic Republic. Ortop., travm. i protex. 24 no-4:92-94 Ap'63- (t-WU 16:8) WT-ORTHOPEDIA-COLIGITSSES) MAMMA, n.N., ktini. rood. nauk; 1 Van. is in open dl~ap~yslal vd~IbW4 no.802-36 164. RTTRA 1935) GUDUSHAURI, Sh.L. Changes in the meteorological elements and regime of the Gergeti Glacier in the Kazbeg glaciation. Trudy Thil.NIGMI no.9:142-143 M. (MIRA 150) 1. Gidrometeorologicheskaya sluzhba Kazbegi Upravleniya gidrometeorologicheskoy sluzhby Gruzinskoy 35R. (Gergeti Macier) GUDUSHAUTI. I.I. (Tlbilisi) Calculating foundation bare for the action of symmetrical and inverse symmetrical loads taking into consideration tangentW stresses on the contact surface. Izv.All SSSR. Otd.tekh.nauk.Mq";i mashinostr. no.5:49-57 S-0 160. (MIRA 13:9) Mastic plates and shells) GUDUSZAURI., - Treatment of delayed unions and false joints with the aid of compression, Ghir. narz. ruchu ortop. polska 27 no.2:2.11-216 162. 1. Z Gentralnego Instytutu Traumatologii i Ortopedii w Moskwie. (FRAGTURES MUNITED ther) (PSEUDOARTIJJMIS ther) I I I A L too on 40 Ali i i iff sa i4f (Rd ife-it 414161~.416:0- Vs a a a I N 0 11 a 0 3 a I GUDVI4, S. V. 20861. GudviUs S. V. Raboty p0 solektaii sakharnoy avekly no Llgovskoy selektaiannoy stantaii. Sbornik nauch. Robot (Vaesoyuz. Nauch. -Issled. in-T sakhar. Svbkly.) Kiyev- Kharlkov, 1948, a. 78-85o SO: LFTOPIS ZHURNAL STATEY -Vol. 28,, Moskvas 1949. (IiLATIT MR/ApidnIture - ftetv~ Suaw Mr/Apr A9 Plant vari6tles "Effect of Time off Planting on Slagar Beet Develop- sent,".S. V. audvil,, Laureate of Stalin :Prize, Bel Sta, L "w-77, 3 PP "Agrobli-ol" .90 2 Two-yiers of experiments on tranep-lanting 31igar -beets of L 1656-variety have Ahovn -,,bat late plant- ing r4duces yield of fActory beets, lemsena resist- once to disease, and increases tejadency to flower. Tb obtain high-grade beet sLsed, dete for planting seed plante should be earlyin plantiv43 period 'set by agrotechnics fr;r beets 2/sark KRAGINDIA, I.P. f LAPTNA, R.A. ~ BLTNOV, V.A. i GUDVIIDVICH,, I.V. - - I New "carbozoline" softeners. Tekst.prom.22 nc,.3,68-69 Mr '62. (MIRA 15,3) 1. Nauchno-issledovatellskiy institut organi,.-haskikh poluproduktov- i krasiteley (NIOPA). (Textile finishing) Wilt d 44' t e v e Polym d its M bieWal st t j i)r:%.gre. SA. 'Poup aionium a'61W.41th-compotiet, )japon ~uf por-_._ f.~dupitilgtietr . , - jTj61dadiazo- Obtainbdb3.1 c~Dveksratjbs'~Of 0.0.~-21 is presented, The stud jljqirbo~ c ~aq Y b(jnztdjue-3j3_ I '' .; 1,.0 - ~ I ~- kn~ 0_~wwidl~ei.'. .. - - ~ . . I -b benzid." I~&:And:IbbaQ s .. -- -ell Coupling cot at bh6,21;?~AIsWoIm c top enone djoulfonie'add 4 41-diantiOStfib 3 j~sovqhjot,: .2i'4-: 41h'y 2v2- c6o iraethylphenot. d 716nol. 2,3,5-trj - Amcl w In 1. w SYM'. gC th aqApOIJ a J ~.p jj~red 7. at- pbloroilucin'ble. Af diazoOzini Wy dos W ter ne ran jjynmero.~Were p . - I jlWinO 0011LUtion. jror t r~ the PC minid. t9 of f1jeridS obt c and dem.,tit 100 .. 661, tle pdyIuero:w4P" and Pa soluble bi 99104~ Were:.6004POoo~~. 01 ''bm%ene J-1 It .:ASSOCIATIOK-.~~:-Tiiatitufkhiral6h4b~8 jWUntl4,.:,n~;1.-l ANU 1;_:6020&65 7'. :77-_-'-_-, -7 777'7:~7:77 77.7 i"b! -thc.htktAItd1'- 1 at ~d a Mir J& -.:,!T.* G', Oaskm tl 4racitat W k ~16ie6ta* 6t L VC 8 Shibave'va ook part N ifie 46twk'~ Oii4lit apts':jjas.., g a and 21- ASSOCIATTOICV',~: Ubbki Y- I'l !t J, Card 2/2. U.,..., GUL'b-Liz, t6ule'!.s, L.) ,a.- ~ulatlor. -1-C t~e se-lectivity of the protection Bystem of mediam-voltvige power distribution networks. Trudy WEI no.4DI09-114 I b 2 . (WRA 17s6) 1. le-Nningradsk:ty inzhenerno-ekonomiches&i-y instlLut (for Ayzenberg). 2. .netitut energetikl i elektrotekhmKi An Litovsky SSR. ---------- r, o d c :; 0 i t the surfiice curz:-en-~ nert.ily 7 T 413 150-165 nst! ',ut unarpjTl k! i ~il i~ -S`JH- L, GUDI:'.r,.~ ~ -lul ~ - I I k , - i -Iat~~, , ~ !.--I-y df,,'ve~ - ,-, A rF, TechrJca, #i~~ C~I!:, . systemA. T -, -LL, %, - : E 1 n c. . -' 1 1, 2 07 , -1.1- 5 , t2 . : !-,.: 7~ -'. 17 4; 6, 1. Institut 1, olc&~-~~,~~,.," i " : , ; ~ G'1'1,'~ALIS, L,-'. G&h-dation Of' 3hOr!- '-. 11'C"11 t :current distr'.biit' on in closed mumnipal network-o aiing matrix calculus. Triidy LIEJ no. 4~- 49-0-2 '63. rt6)~ X, "I ~UkPATTI ~; , A, -~ j Y A I, ES, L,~ , "alcillatior, of" closed munIcipal power distribution networks using static models. Trudy LIEI no. 49:62-68 163. (MIRA l7t6) ACC N"'- ARG035237 SOURCE CODE: UR/0372/66/000/008/GO28/GO28 AUTHOR: Gudyalis, L. ; Lashas, A.; Akelis. A. TITLE: Estimate of tests in the code recognition method SOURCE: Ref. zh. Kibernetika, Abs. 8G177 REF SOURCE: Sb. Avtomatika i vychisl. tekhn. Villnyus, 1965, 15-19 TOPIC TAGS: coding evaluation, pattern recognition, code recognition method ABSTRACT: In scanning recognition patterns, a code is assigned to each vertical', line. The sequence of codes is compared with the reference sequences of all classes of patterns. A block-diagram of the device used with the code recogni- tion method is given. An objective estimate of tests can be expressed in weights for each code xi. The criterion of evaluation is the amount of information on the presence of pattern yi as it appears in line k of code xi "r-01- log (PUIAMNYI)I-9. Card 1 / 2 UDC; 62-506:621. 391.193 1, 33747-66 EWT; d ), T;",::'"-! F: ( 11'j "F) ACC NR- AT6008560 SOURCE CODE: AUTHOR: Bulovas, V. V.; Gudyalis, L. P.; ~asbas, A. V. ORG: none TITLE: Coding method for the recognition of visual images SOURCE: AN SSSR. Institut nauchnov informatsii. Chitayushchiye ustroystva (Reading 1 VINITI, 19-6-S--,.--1-9-2-194 devices). oscc~~^--- TOPIC TAGS: pattern recognition, character reading equipment, reading machine, ABSTRACT: A method for coding a relatively small number of images is described. This method converts an image into pulses of a determined series. Each symbol is scanned in two directions and the vertical line of a series is converted into a code which cor- responds to a number and sequence of black and white dots of the image. This code is then compared with the standard code and the resulting coincidence of these codes is displayed at the output as a set of lines. The rehability of this method depends iipon the correct selection of statistical codes derived from standard printed symbols and the composition of corresponding matrices representing vertical and horizoDtal lines. In the example, the data of the code frequency and the matrix composition for the num., ber "5" are given. The test shows that out of 1,000 images, 4 were not correctly re-1 cognized and 7 were not recognized at all. It is seen that rehability of this method 1/2 1. 33747-6,6 ACC NR. AT6008568 is very good; it does not require accurate centering of reading heads, and is simple compared to other methods and therefore can be used with redundant elements which leads to a further increase in rehability. Orig. art. has: 3 figures, 1 table. SUB CODE: 09/ SUBM DATE: 09Sep65/ ORIG REF: 002/ OTH REF: 001 KWLIMp R.N., inzh.; ZORIN, M.I., inzh.-meliorator; DASHKOVSKAYA, L.T.,, rybovod; AWt4, L.M.; KONOVALOV, D.N., rybovod; KOTIKOV, A.P., inzh.; ROZHKOV, N., red.; PRIKHODIKC, S., red.; OLMIKOV, A., red.; ZLOBIN, M., tekhn. red. [Fishery resources of Kazakhstan; a manual for fisher- men] Rybnye bogatstva Kazakhstana; spravochnik rybaka. Alma-Ata, Kazgosizdat, 1963. 262 p. (MIRA 17:2) 1. GlavMy spetsialist otdela pishchovoy promyshlennosti Gosudarstvennogo Komiteta Soveta Hinistrov Kazakhskoy SSR po koordinatsii naucbnykh i tekhnicheskikh rabot (for Gudym) . , 1- GUDYM, Yu. v. ~. 'Conference of stomatologists of the Kabsrdino-BaIL-ar A.S.S.R. Zdrav.Ros.Feder. 3 no-2:49 F 159. (MIRA 12:2) 1. lorrespondent zhurnala f'Zdravookhranenlye Rossiyakoy Yederataii.n (KABARIDA--STWiATOLOGT) RIF.XAN) L.B.; GUDYIH, A.R.; FLAYWIAN, B.Ye.; KAU0311, I.G. Carbonate-concrete products made of waste products from obtaining 11musbone. Stroi.mat. 8 no.10:26-29 0 162. (MIRA 15:11) (Limestone) (Concrete products) - I -I I I:I ~ - a. . KUZIIP,TSOV, M., mayor; SIDOROV, A., pndT)olkovulk; ORTfJV, Tu., gvardii Pod- polkovnik; polkovnik; C11IVF,1MV, N., gvardll podpnlkovnik; GgJ BRUSILOVSKIT, V.. mayor tekhn.sluzhby; TIVSIKOV-,'V., podpnlkovaik: PIROZqFOV, V.. kapitan-, PETROV, N.. polkovnik; PETROV. L., kapitan 1 rangal M,16MIKONITAN, A.. polkovnik; ZINCUNK0, F., liolkovnik; RODIN. V., podpolkovnik; SVIMSKIT, V., polkovnik; KOZLOV, V., podpolkovnik; TASHIN, S., mayor: OZFMOV, N.. podpolkovuik; ZUBKOV. G., podpollcovnik: ANDRITANOV, N., podpolkovnik We di3cuas projects of now general Arm7 regulationa. Voen. vent. 38 no.10-23-35 0 158. (MIRA 11:10) (Rusela-Aray-Regulationa) ACC NR1 A-16034741 SOnCE CODE: UR/6000/66/000/000/01'1,2/(i-,~47 AUTHOR: Gudymenko, B. A. ORG: none TITLE: Equations of motion of an elastically deformable body containing a cavity partially filled with an ideal fluid SOMME: AN UkrSSR. Slozhnyye sistemy upravleniya (Complex control systems), Kiev, iNaukova durka, 1966, 132-147 TO?IC' TAGS: motion equation, elastic body, structure analysis, fluid cavity, differ- ential equation system ATEST!,%C-1: The ?roblemof automatic control of the flight of a flying device involves ithe study of its dynamic properties as a controlled plant and the selection of the regulator structure. The problem reduces to investigating a closed system of differ- ential equations which includes the equations of the controlled plant and those of the regulator. The present article examines the first.portion of the problez.1, i.e., the compilation of differential equations for the motion of the object, which is _ssumed to be elastic and fluid-filled. The literature contains papers on motion of a solid body with a cavity entirely or partially filled with fluid and on several Variants of this theme. This paper in a different way derives equations of the motion:- of an elastically deformable body of arbitrary shape containJng a cavity partially Ccrd l/ 3 ACC NR, AT6034741 'filled with an ideal fluid. The motion of such a body is described by the finite system of differential equations M Ev, + (0 x V, + 4) X P., + (a X ((a x P-41 +fq. x (a- + b-) +,Jx(*x(zG+bft)-v,,1+2q. X(A--1b-)--LV'-]+~.(V+b-)j+ 2 + (aXc-Lo)X(wXc~I+24 (,)Xe + ;ic') - F.- 'P" X(~ + (0 x V~ + X (E)~, + 12). (a + 'V' ca X A--co) + ~a- + b-) X (V. + 0) X V.)- A"I+ q, [2A4-w + ca X r ,,W X + Card 2/3 '-ACC N'R~_AT6034741_. (2w. r-A - r'-0) + q A A ri ca:(A* + 3P') -(a ((x 1. 2.... Of A) (k 1, Pf 4) A (k) + rl F rrom this system of equations particular cases may be easily derived, e.g., equations for motion of a solid body without fluid, of a solid body with a cavity entirely filled with fluid, of a solid body with a cavity partially filled with fluid, of an elastically deformable body without fluid, of an elastically deformable body entirely filled with "luid. These equations may be directly used to describe the motion of a flying device of specific type with due regard for elasticity of the body and its fluid =chilling_ Orig. art. has: 45 fo-rmulas and I figure. SUB CODE: 20, 12/ -SUBM DATE: 23Feb66/ ORIG REF: 010 Card 313 ACC NR: AT6034742 SOURCE CODE: :AUTHOR: Gudymenko, B. A. tORG: none ,TITLE: Determining the parameters of motion of a carrier body and deformation in an lelastic structure :SOURCE: AN UkrSSR. Slozhnvye sistemy upravieniya (Complex control systems). Xie., ;Naukova dumka, 1966, 148-155 .TO?IC TAGS.- three dimensional motion, elastic structure, information processing, air-! i I :czaft mechanics, aircraft structure 'ABSTRACT: 'Modern trands in the development of flying devices (increase in flight Ispeed and size) require that elastic deformations of the hull be taken into cons-Ader- !ation. This takes on particular significance when a flying object is automatically :controlled, since elastic deformations introduce certain distortions into the operation ,of the control system. In automatic control of the motion of an elastic flying object! ;as in the stabilization of any controlled system, there must be sufficiently full iinformation on the current position of the system. During the motion of such an ob- :ject its inertial navigation systems measure the total parameters characterizing iflight of the object as a solid body and its elastic deformation. The present article !examines the spatial (thiee-dimensional) motion of a unidimensional object su1bjected Cord 1 ACC NR- AT6034742 !to flexion deformation in two planes. The method proposed is based on kinematic re- .lationships of complex motion familiar from theoretical mechanics and on the assump- ition of deforimation of an elastic body by normal forms of free fluctuations. The Ikinematic parameters in n points and the eigen functions are assumed to be known. Thell ,motion of an elastic flying ovject relative to the inertial system of coordinates io*x Y Z* is studied. Following A.I. Lur'ye the elastic hull of the flying device is !conventionally represented as consisting of a carrier body ("solid skeleton") and the i !carried bodies, which are the particles of the elastic hull. The author presents the I schematic of device for representing the case of motion in plane O*x*y*, described by call CO. (t) + M T; (X~; C.), w. "W qI 7- VZk V.. W - q, W 'P, (X~; V V. (t) + + W (x A); 2 W.. (1) q, 9, (x) q, W 4P, (x). W w + (a. X, y, (xk) +q, (t) q), (x). jqj ,10rig. art. haG: 14 formulas and I figure. 4-1 :SUB CODE: 20~ 01/ SUBM DATE: 23Feb66/ ORIG REF: 0071 OTH REF: 003 L Card 2/2 GUD~VnMO, ~. Generalization of the Rayleigh-Irryley formula and of the method of "constant coefficients' and their combined a"llentiox to approximate computations of eigenvalass. N&uk.%*p.Ki#v.uu.11-%*.7:67-74 152. (Differential equations) (21gonvaluos) (KM 9:10) t: 76(l) PHASE I BOOK EXPIDITATION SO`V/247O Hudymenko, Fedor Sydorovych ryferentisiallni rivnyannya. (Differential Equations) [Kyyiv] Vyd-vo KrAvs,kago derzhavnogo unyv., 1958. 207 P. 5,000 copies printed. Ed.: O.L. Orlyk; Tech. Ed.: T. I. Khokhanovalka PURPOSE: This book is approved by the Ministry of Education, Ukr.SSR, as a textbook for physics students at 'Universities. COVERAGE: The book contains, in adapted form, lectures on differential equations which the author delivered in recent years for students of physics and radio physics faculties of the Kiyev State University imeni T.G. Shevchenko. The author presents the basic theory of ordinary and partial differential equations needed for the solution of fundamental problems connected with theoretical physicst and its applications. The book includes ordinary differential equations of the first order and certain types of higher orders (linear equations and nonlinear equations which can be reduced to linear); simultaneous Card 1/8 Differential Equations SOV/2470 linear differential equations, and partial differential equations (linear and nonlinear) of the first order. On the basis of the theory presented, concepts of the boundary value problem.. and of ctability of motion according to tyayunov are introduced. Geometric interpretations of differential equations are presented and many 4 The wathor thanks Corresponding 4.11ustrative examples are given. Ifember of the Academy of Sciences, UkrSSR, Yu. D. Sokblav, 1,cademician Y.E. Shtokalo, Professor Ya.B. Lopatynslkyy, and Docents Yu.B. Blagovesh-,-henskyy and P.S. Bondarenko for their valuable remarks and advice. References are given in footnotes throughout the book. TABIE OF CONTENTS: Preface 3 1. Basic Obneepts 5 2. Problems 5 3. Formation of a IlLfferential -Eluation Itr -Mans of Elimination of Arbitrary aDnstants 9 Card 2)6 Differential Equations SOV/2470 I. Formation of first-order differential equations 9 II. Formation of second-order differential equations 10 III. Formation of nth order differential equations 11 4. First-order Differential Equations 13 I. Geometrical interpretations 13 II. Differential equations with separable variables 15 5. Homogeneoua Rquations 17 6. Equations Reducible to.Homogeneous 18 7. First-order,Linear l9quations 20 8. Differential lquations ]Reducible to tinear 25 9. Exact 2ifferential Equations. Integrating Factor 28 10. Existence of the Solution of the Pirst-order Differential Equation 37 Card 3,6 Differential Equations SOV/?470 1-1. Dependence of Solutions on the Initial Conditions. Construction of a General Solution 47 12. Approximate Solution of Differential Equation 48 13. Singular Points of First-order Differential Equations. Boundary Cycles 51 14. Sing~ilar Solutions and Their Determination 56 Singular solution when general solution is known 58 15. First-order Differential Equation Which Is Not Explicitly Solvable for Derivative 59 I. Geometrical interpretation of the equation F(X, Y~ yl) o 61 II. Particular cases of equation (1) 63 III. Lagrange equation 65 IV. Claireut equation 66 V. Determination of singular solutions of equation which are not explicitly solvable for Yi 68 16. Problem Concerning Trajectories 69 Card 4/8 Differential Equations S(JV/247() I. orthogonal trajectories 71 II. Determination of trajectories in polar coordinates 72 17. Application of Differential Equations to the Study of Transcendental Punctions. Euler Equation 74 18. Differential Equation of Higher Ordet-s 80 19. Certain Types of Differential Equations of the nth Order 81 20. Reduction of the Order of a Differential Equation 89 21. Linear Differential Equations of the nth Order 93 general properties of linear equations 94 !ehe properties of solutions of linear homogeneous equations 95 Linear dependence and linear ifidependence of functions 96 22. Reduction of the Order of a Linear Differential Equation 103 23. Linear Nonhomogeneous Equations 105 Card 5/8 Differential Equations SOV/2470 24. Linear Equations With Constant Coefficients 108 25. Linear Nonhomogeneous Equations With Constant Coefficierrt~s 114 26. Application of Idnear Equations to Oscillatory Motion 117 27. Differential Equations Reducible to Linear Equations With Constant Coefficients 121 28. Linear Second-order Differential Equation 124 I. Canonic form of linear second-order homogeneous differential equW,;ion 124 II. Conjugate form of linear second-order homogeneous differential equation 127 III. Linearly dependent and linearly independent solutions 129 IV. Sturm's theorem 132 V. Concept of a boundary value problem 135 29. Integration of Linear Equation With the Aid of Power Series 137 30. Systems of Ordinary Differential Equations 144 Card 6/8 Differential Equations SOV/24-(O 31. Reduction of the Equation of nth rrder to a System of Nquatione 148 32. Normal Systems. Reduction of a Normal System to a Single Equation of a Higher Order 157 33, System of Linear Differential Equations 161 34, Systems of Linear Differential Equations With Constant Coefficients 161 35. First-order Partial Differential Equations 165 I. Linear first-order partial differential ovations 167 II. Linear equations vith tvo independent variables. Geometrical interpretation 174 36. Nonlinear First-order Differential Equations 178 1. Formation of partial differential equations. Complete,- general and singular solutions 178 II. System of first-order equations 180 III. Exact differential equations (Pfaffian equation) 183 Card 7/8 Differential Equations SOV/2470 TV. The Lagratige-Charpit method 184 V. Geometrical interpretation of the first-order partial differential equation 188 37. Stability of Motion 189 I. Stability accor" to O.M. Lyapunov 192 II. Investigation of the stability of fixed points 194 AVAUMLE: Library of Congress 'J~./Mg Card 8/8 11-19-59 GUDYMKOO rej (Hudymenko, F.S.1; POGRZBTBSKIY, I.,B. (Pohrebyelkyi, ~_Llj_;_ SAKOVICH, G.K. [Bakovych, H.B.1; CHATKOVSKIT, N.A. (Chaikovelkyi, N.A.]; SHTCLALO. I.Z., skademik. otv.red.; RAK. L.K.. red.-lokolkograf; BUNIT, R.O., takhn.red. [Rusaian-Ukrainian mathematics dictionary; 12000 words] Ruesko- ukrainskii matematichaskii slovarl; 12000 terminov. Izd-vo Almd. nauk UWR, 1960. 162 p. (MIRA 13%7) 1. AN USSR (for Shtokalo). (Mathematics--Dictionaries) (Russian I-anguage--Dictionaries--Ukrainian) - MDUMO, F.S. [Hudymanko. F.S.); MTOXALO, I.Z.. otv.red. [Russian-Ukrainian mathematical dictionary; 12,000 terms] Roeiielko-ukrainalkyl. wtemstychnyl slovnlk; 12000 termWv. lylv. Vyd.AkEkd.nouk UM. ig6o. 162 p. WRA 14:4) (Russian languago--Dictionaries--Ukrainian) (Mathematics-Dictionaries) US.5R / Optics Abs Jo-L-Lr- Referat Zhur-Fizika, 1957, No 4, 104C2 Author Belyy, M.Yu., %Wn~! ~oY,~_F Inst Kiev University, Kiev Pedagogical Institute, USSR Title Dminescence and Absorption of Solutions of Tin SaItc. Orig Pub: Izv. AN SSSR, ser. fiz., 1956, 20, No 5, 579-582 Abstract: The luminescence spect-nmi of solu!donc; SnCi, in HCl ronsi.~t of two bands of 470 and 495 millimicrons. their position is in- dependent of the concentration of the HC1 or Sn2+. Ir aqueous solutions of SnCl,- one observes luminescence of the same color. but the glow vanishes rapidly owing to hydrolysis. The Sn2+ ions become oxidized rapidly in the air in-to SnLH* ions, which do not luminesce. Tn the absorption spectium of the solutions of salts of Sn2+ one observes three weakly pronounced maxima, active for 4~Minescence. In the absorption spectrum of solu- tions of Sn - the structure is absent. A solution of Sr.-~ in Card 1/2 USSR / Optics Abs Jour: Referat Zhur-Fizika, 1957, No 4, 10402 K in 18 M H2SO4 has a brigbt luminescence (broadband with two peaks in the regions of 550 and 615 millim~crons)- After diluting the solution to 5 M, the luminescence is observed only in the red and infrared regions. The absorption spectra of solutions of Sn2+ and Sn4+ in H2SO4 are analogous to the spectra of their absorption In HCI- The authors propose that the absorption and lum nescence az%-3 due to the Sn2+ ion, whose excited state is triplet (ip). Card 2/2 307/712-24-9-11/53 'UTHORS: Gudymenko, K. F., Belyy, M. U., Skachko, M. A. TITLE: The Luminescence Method for the Checking of Alkaline Baths for Tinning (Lyuminestsentnyy metod kontrolya shchelochnykh vann luzheniya) PERIODICAL: Zavodskaya Laboratoriya, 1958, Vol 24, Nr 9, pp io66-1067 (US3R) ABSTRACT: The reduction of tin from the tetravalent to the divalent state constitutes one of the main disadvantages of the baths mentioned in the title. Therefore, a speedy, sensitive method for the determination of minimum juantities of divalent tin is of particular importance. Sn-+-ions can luminesce in some solvents, whereas Sn 4+_ ions do not possess this property. On the basis of this fact, the present method has been evolved. Baths of the following composition were investigated: 10 g11 free base, 618 gli sodium acetate, and 90 g1l sodium stannate. The luminescence -was produced by means of ultraviolet light of 200-250 m~Awave length, directed through a quartz lens onto the euvette containing the solution to be tested. Prior to determi- nation, the test samples taken were diluted with sulfuric acid. Card 112 A diagram for the automatic control ar the checking process is 1 3 C V /3 2 - 2 4 -3 - I 1 /5: 3/ The Luminescence Method for the Checking of Alkaline Baths for T.nn.-rg given. There are 2 figures and 2 references, which are Soviet. LSSOCIATION: Kiyevskiy gosudarstvennyy universitet im. T. G. Shevchenko (Kiyev State University Imeni T. G. Shevchenko) Card 2/2 -7 ( C- 1~ .. - f~ V,/," I - '-~ r~ - 7 - AUTHOR: Kul Is 'ka .. K.S., 7TRzarevyah, &!',. and Hudymenko, , . (Kullskaya., 0. A., Nazarevlch,, Ye. S. and Gudymenkoj K. F.) TITIE: Spect-ral Analysis of Rare-T~arth Pl6`m-e-H-TT-----, PERICDICAL: Dopovidi Akademii Malik Ukrainslkoi T?",r, TTr 'T Y pp ABSTR.ACT: A spectrochemicpl method has been developed for detpr- Mining rare-earth elements in artif:Lci~nl mixtures con- forminE to the mean chemical compositions of +,H.e sum of the rare-earth oxides or of t':,-~e cerium group. This method is based on the three-stnge inetnod. '7,irco-nium is issued as an internal standard. 'PhotoL-raphs are taken on a high dispersion spectro7r,~iph. direct, current arc serves as the eycitation source. Deter- Mination Timits: Y O-Old - 30f Nd - n. 31" 3 T-a 0. le - 34 C'M - ,1 0 , 1 3 Dy 0.1d - Yf Gd - O.n3c'~ 3c~ Eu 0 -03-1--31' 7r - n.pid Ca.rd 1 /2, 9pectral. Analysis of Rare-Farth Plements The error is within limits of + 121!~. There are 3 tables and 15 references, 6 ot-,,,jhich are 7oviet, American ar-I 2 German 'T ASSOCTATION: Tns'uytut heolohichnykh nauk V URSR (TnStitute of Geologic Sciences AS Ukr9o-'?) PRESENTED: V.H. Bondarchuk, ~Iember k'0 Ukrq~-"R SUBPi'TTTED: January 6, 1q5q Card 21/2 GUDVT,,,T.. -inzii. (Riga) Electric levices for the Zaz)orozhets and Mosk-vich cars. Za ru-1. 19 no.13~24-25 N 161. (Mllk 1,1, 12 ) (Automobiles-BiectrIs equipment) GUDlqi'OVTCH V. ~ ~ I J. Mlir. Dnepropetrcvsk Metal Inst., -clghe-. Gand. Technical Sci. "Ingot mold casting of steel charging boxes for Martin furnace3,11 Stall, No. 8,1948