Accession Number : AD0712077

Title :   REVIEW OF SOME RESULTS CONCERNING APPROXIMATION OF SOME PHYSICAL CONSTANTS.

Descriptive Note : Final scientific rept. 1 Feb 69-28 Feb 70,

Corporate Author : ROME UNIV (ITALY) ISTITUTO MATEMATICO

Personal Author(s) : Fichera,Gaetano

Report Date : 28 FEB 1970

Pagination or Media Count : 9

Abstract : Work done under Grant EOOAR-69-0060 is summarized. It concerns approximation of some physical constants (eigenvalues and electrostatics capacity). A method for decomposing the vector space of 3-vector valued functions on a cube into subspaces, which are invariant for the elasticity operator, is given. A method for the computation of orthogonal invariants is expounded. The electrostatics capacity of closed surface is numerically approximated. (Author)

Descriptors :   (*MATRICES(MATHEMATICS), APPROXIMATION(MATHEMATICS)), (*VECTOR SPACES, OPERATORS(MATHEMATICS)), PARTIAL DIFFERENTIAL EQUATIONS, ELECTROSTATICS, ELASTIC PROPERTIES, NUMERICAL ANALYSIS, ITALY

Subject Categories : Theoretical Mathematics

Distribution Statement : APPROVED FOR PUBLIC RELEASE