Generalized degree in normed spaces

  1. Romero Ruiz del Portal, Francisco
Journal:
Publicacions matematiques

ISSN: 0214-1493

Year of publication: 1992

Volume: 36

Issue: 1

Pages: 157-166

Type: Article

DOI: 10.5565/PUBLMAT_36192_11 DIALNET GOOGLE SCHOLAR lock_openDDD editor

More publications in: Publicacions matematiques

Abstract

We present a generalized degree theory for continuous maps f: (D, ?D) ? (E, E\{0}), where E is a normed vectorial space, D is an open subset of Rk x E such that p1(D) is bounded in Rk and f is a compact perturbation of the second projection p2: Rk x E ? E.