Fixed Point Index for Weakly Inward Mappings

Abstract

The fixed point index for weakly inward mappings, which are not cone mappings, is defined in this paper. Its properties are also investigated. Consequently we study the derivatives of weakly inward mappings and nonzero fixed points of such mappings. © 1993 Academic Press, Inc.

Document Type

Article

DOI

https://doi.org/10.1006/jmaa.1993.1023

Publication Date

1-1-1993

Journal Title

Journal of Mathematical Analysis and Applications

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