SCIENTIFIC ABSTRACT YURGENSON, P. B. - YURIKOV, K.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001963210010-8
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: September 19, 2001
• Sequence Number: 10
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT


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Ymin" Unypeac" epeAmo upme p*vmttttu I'm. (Slichurin's
fov RIw mst-1--UPOPO;m Makvlt Prii0dill, MG&MI, 41,
3, lip, IW 101i. 19.%k
More than UP y~earx ago Ifichurin fumid.that, rtme tot IIIA"m4imm mwm~
matum. R..4.31., i r, p. 7711 was contrvAW by rubbing the affected Pau with the
"P (if IAdfKa 'walidd [L. Wrridal. 1-n the PrMnt experimint a wild r(me huA
highly infected with rufit was -tramplanted frunt the Central Fomt P",rve,
U.S.S.M. to a galiden and the infeaked parts were ru*ubed two to three tittles
a day with garlicitap libid., 3t, p. 157]. The mst di-Appeared completely after
two (61m.

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.BAUER. Gans CH.Bau-e~]; GRIGOR'yxT' I.N. [translator]; .=S01i IP B.
doIktor biologicheaki,kh nauk, redaktor; BUBOXIII A.B.-.-r-WO⩔
KOSHRMA, S.M., tethnicheakir re&aktor.
[Book Aout elephant Tranelated from the German] Kniga of slonakh.
(Perev~ a neaetskog~: I.N.Grigorleva.) Moskva, GosAzd-vo geogr:.
lit-ry,.195?. 151 P.: (MIRA 10:10)
(Ilephants)

WISMAK Karl [HagaMack~, Carl]; ROU'U.-Ji.Ya-s-,
dol,.tor biologicheakikh nauk, redaktor-. XU9M. S.N., radaktor;
G!;i;T4F. D.A.. teldimichaskiy re-Aaktor
Donout saimals tintL people] 0 zvFjriakh i AtuAio'ch. Darevad R. IA -
Rozenn.] Hoekva, I:Ios.izd-vo geo---r.lit-ry. 19571. 190 u. UILILh 10:10)
(Animals)

YURMSOM, P.B.
OFreda tox7- mamma Is iiii the fauna of the U.S.S.R.0 bw G.A.Movikor.
Reviewed by F.B.Yurgiiinsono ' litul, KOIP. Otd.biol. 62 no~4:111-114
JI-Ag '570 10:11)
(CARNITOM) (NOVIKOT, G.A.)

. -. I '~M"SON# - P.B,
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Itm

m'Imillf, N.P., prof., otv. red.; i3!lJLSL~-VSKIIAl M.M. red.
ME
HUME,, D.16, kand. sellkhoz. nauk., red. 1,12 Z17, 0 V
G.F. and-- oollkhoz, nauk canva.
red.; IVAIINIKOV., S.11.1 k
4 RY ~F'
nauk, red.;,IVANGV, G.G., red.; Lk YUK 1N, G.A.,
kand. +nkhn. nauk, red.; LOSITSK-LY, K.B.,, doktor sellkhoz.
nau' zam. otii'. red.; MRONOV, V.V., %and. oelll:hoz. nauk,
red.; RODION011', A.Ya., kand. bellkhoz. nauk$ red.;
TRUBNIKOV, M.H.p kand. ekon. nauk, red.- CHEMAYEV, A.A.,
kand. 2el'kho:i;. nauk,,. red.; ShMMOV, V.S., kand. sel'Icho7,.
nauk., red.; YJ,BGSI!SOII,jl.a.f doktor bilol. nauk, red.; TROPIN,
I.V., kand. sellkhoz. nauk, red.
[Studying the'performance of new machinery in silvicultural
work; scientific papers] issledovanie r.abochikh protsessov
novykh mshin.na lesokultturnykh rabotakh; nauclzqe trudy.
stl," 1964. 11-1 p.
lloakva, lzd-v4:i "Lesnaia prouWshlermos
(14:1dA 17:7)
-ir
1. Moscow. Vsi:tqoyuznyy nauchno sledovatel'skiy institut
lo-novoda-tva i moklianizatsii lerinogo khozyaytjtva,.

42748,
61/000/102/001/604
S/654/6
BI 67/B1 04
AUTHORS: Tamme, E., and Yurgensong R.
TITLE: Approximat4 solution to differential equations
SOURCE: Tartu. Universitet. Uchenyye zapiski.- no. 102. 1961.
-1 2# 301-316
Trudy.po matematike -mekhanike. no.
TEXT: The accuracy of approximate solutions to linear~ nonlinear and
partial differential equations is estimated.- These solutions are obtained
by solving anequation vimilar to that in question-but somewhat simpler.
.-The application of estimates of the appToximata ablutions is simpler ands
gives more accurate results than the estimates.of I. M. Vlasov for linear
differential equations (Uch. zap. Udmurtak; gos. ped. in-ta, 1957P 81.
3-62; 1957, 11, 110-115). The differential equation is dealt with as an.
operator equation in a voctor spaco.'Aormalized 131 a genaralized way and
gives more exact estimates than with the ordinar~r normalization of Banach.,
space without complicating the results. The final results for the
approximation quaiity of the solution are formul4ted so that functional
analysis is not necessary for practical applicatj.on. Mgiin results: the:
Car(I 1/4

./654J61/600/102/001/004
Approximate solution to 1;167/B104
linear differential equation
(n) n-1 (k)
x + 75; ft f (a)
Pk(s)x
k-o
with the initial and boundary conditions
n- 1
Is. x(j)
(a) + b 09
ii ij 1 2,. n) (2)
J,.o
islo be solved in the interval [a.,b]. x (S) is the solution to an
0
equation similar to (1)
1: n) n-1 (k)
x + 7- qk(s)x g(s)
k-o
with the same boundary 6
,.onditions. The Gieen function'O(S,t),of the equa-
tion
'Card 2/4

0/102/001/004
/654j6i/oo
Approximate 3olution to B167/B104
in-1 (k)
X(n) 0 (4)
k(s)x
.k-o
is assumed to be known The coefficients and the perturbation functions
of'the equations 0 (3), (4)
jg"s)j If(s)- g(s)l 60 11 (a)' ri(a) I -',-a
ri(s)] e- Pip jpj(s) qi ( s 6'
9i (s)
at
110 X G(S,t
aie assumed to be continuous inla,b]. If- aj