Accession Number : AD0630749

Title :   GENERAL EXISTENCE CRITERIA FOR THE INVERSE OF AN OPERATOR.

Descriptive Note : Technical summary rept.,

Corporate Author : MATHEMATICS RESEARCH CENTER UNIV OF WISCONSIN MADISON

Personal Author(s) : Ostrowski,A. M.

Report Date : JAN 1966

Pagination or Media Count : 7

Abstract : A new bound is given for the perturbation of a nonsingular operator conserving its nonsingularity. (Author)

Descriptors :   (*PERTURBATION THEORY, *OPERATORS(MATHEMATICS)), FUNCTIONAL ANALYSIS

Subject Categories : Theoretical Mathematics

Distribution Statement : APPROVED FOR PUBLIC RELEASE