SCIENTIFIC ABSTRACT KHARA, V. - KHARADZE, R.D.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000721810003-9
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: September 17, 2001
• Sequence Number: 3
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

A method for the construction
n
,k(x) = z "i
J-1 1.0
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C111YC222
b H M (X.) + R
ij b H
(3)
and the quadrature formula
OL - 1
n
(x) d x b J7 b'A (i)(xj) + R (4)
J-1 i-0 ij 1P
A b-9 t x x H
ij ... ij d x
J j b
(5)
is considered. It is pointed out that many integral equations and
boundary value pioblems can be solved relatively easy with the aid of (4),
(5) if there exiet tables of the A,j and the Hij(.lb)' The author mentions
Card 21~

32301
S/02 61/141/004/005/019
A method for the construotion ... C111%222
the necessary tables for knot types 1). X j . 2j-nn- 1 b and
2), x 2j- n- I b are given. It is shown that for an application
n-1
of (4) to the solution of integral equations there appear systems of
equations of a special kind for the approximative solution of which an
algorithm is given. By the example of the boundary value problem
Y" - f(X,Y,yl) , Y(O) - Oco I Y( l ) -