Accession Number : AD0725079

Title :   An Inverse Function Theorem.

Descriptive Note : Technical summary rept.,

Corporate Author : WISCONSIN UNIV MADISON MATHEMATICS RESEARCH CENTER

Personal Author(s) : Goldstein,A. A. ; Hobby,C.

Report Date : MAR 1971

Pagination or Media Count : 9

Abstract : The paper gives an estimate for the radius of a sphere in which certain smooth operators will have an inverse. Applications can be made to Control Theory and to the Calculus of Variations. (Author)

Descriptors :   (*FUNCTIONAL ANALYSIS, THEOREMS), CALCULUS OF VARIATIONS, CONTROL SYSTEMS, MAPPING(TRANSFORMATIONS), CONVEX SETS, TOPOLOGY, SPHERES

Subject Categories : Theoretical Mathematics

Distribution Statement : APPROVED FOR PUBLIC RELEASE