SCIENTIFIC ABSTRACT VAYNSHTEYN, L.A. - VAYNSHTEYN, L.A.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001859120009-6
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: September 1, 2001
• Sequence Number: 9
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

82826
Methods of Calculating the Gross Sections of Atom B/048/60/024/008/002/017
Excitation by Electrons B012/BO67
of partial spherical waves into plane waves. There are 7 references: 3 Soviet
and 4 British.
ASSOCIATION; Fizicheskiy Institut-im. P. N. Lebedeva Akademii naul: SSSR
(Institute of Physics im. P. N. Lebedev of the AcadeaLy of
Sciences, USSR)
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20660
?,/1/2, (41SO 2-4,13) S/057/61/031/601/005/017
%Nd 0 (110-31,11,711160) B104/B204
AUTHOR:
TITLE: Current wavep in a thin cylindrical conductor. III. The
variational method and its application to the theory of
perfect and impedance wires
PERIODICAL: Zhurnal tekhnicheskoy fiziki, v..31, no. 1, 1961, 29-44
TEM A number of boundary problems in mathematical physics, but
especially in electrodynamics, leads to integral,equations of intagro-
differential equations of the form GJ + K w.0 (1), where K and J are
known functions on a surface (edge of a body), and G is a linear integral
operatoi or integro-differential operator. The variational principle for
equations of type (1) is formulated in the first part of the paper. It
is assumed that to the.iunctions K a and K 07 which are given on a surface
the functions J and J correspond, and that these functions satisfy the
a 0
equatio ns GJa + Ka - 0 and GJ P + X0 0 (2). For any pair of functions
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Current waves in-a thin S/057/61/031/001/005/017
B104/B204
Ki and J1, a product