SCIENTIFIC ABSTRACT BABLOYAN, A. A. - BABONAS, G. A.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000102910017-0
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: June 6, 2000
• Sequence Number: 17
• Publication Date: December 31, 1967
• Content Type: SCIENCEAB


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AUTHORi AhrggZLan B. Arutyunyan, N. Kh.(Yerevan); Babloyan, A.A.
(Yerevan) (Yerevan);
ORGs. none"
TITLE: Symmetric pressure of a circular die on an elastic half-space with linkage
SOURCE.s PrUdadnaya matematika i me~hanil~a~ v. 30, noo 1, 1966, 143-147
TOPIC TAGSa boundary value problem, harmonic function, Bessel function, Fourier
transforml.integrol equationp die
ABSTRACT: The article considers the problem of the -.7mmetrio pressure of a
rigid circular die on an elastic half-space -vdth linkago. A system of
cylindrical coordinates is used to solve the problem. Love's biharmonic
jtrps function is sought in the form of a Hankol Integrals The deter=ar-
on of arbitrary, integration functions is reduced to a system of two Upaired",
of &i
integral equations containing Bessel functions of the first kind. The solu-
tion of this system by means of'the Fourier transform is reduced to Privalov's
bmndary value problem and is upressed by maans of quadratures. The results
I-of I* He Rapoport are used. A solution can be obtained simil for t& I
s, ZjPRS-7.---,
cue In vach there is no AYJ a3 symetj7* Orig. art. has: 21'f ormula
SUB CODE 12i 13* SUBM DATEs. l2Ncv65 ORIG REF: 009/ OTH REF- 004

L 0586-2-67
ACC--NRi
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SOURCE CODE: UR/0430/66/Ql9/001/0003/0007
AUTHOR: Babloyan, i. A.
ORG: Institute of Mathematics and Mechanics AN Armenian SSE (Institut matematiki 4
mekhaniki AN Armyanskoy SSE)
(P
Two integral equations encountered in the theory of elasticit
SOURCE: AN ArmSSR. Izvestiya. Mekhanika, v. 19, no. 1, 1966, 3-7
TAGS: elasticity theory, Fredholm equation
ABSTRACT: The author considers Fredholm's integral equations of the second kind in
which the kernels depend on the sum or difference of two variables x and t, i. e.
1(x)+.jf(f)k(x+t)d1=g(x) (O