English

Fixed points and selections of multifunctions on spaces with convexity

Functional Analysis 2007-05-23 v1 General Topology

Abstract

We provide theorems containnig both Kakutani and Browder fixed points theorems as immediate corollaries, as well as Michael and Browder selection theorems. For this purpose we introduce convex structures more general than those of locally convex and non-locally convex topological vector spaces or generalized convexity structures due to Michael, Van de Vel and Horvath.

Keywords

Cite

@article{arxiv.math/9906128,
  title  = {Fixed points and selections of multifunctions on spaces with convexity},
  author = {Peter Saveliev},
  journal= {arXiv preprint arXiv:math/9906128},
  year   = {2007}
}

Comments

17 pages

R2 v1 2026-07-22T18:03:29.489Z