Description

• Title:
  The Knaster-Kuratowski-Mazurkiewicz theorem and almost fixed points
• Creator:
  Park, Sehie
• Description:
  From the KKM theorem for the ``closed'' and ``open'' valued cases, we deduce a generalization of the Alexandroff-Pasynkoff theorem, existence theorems for almost fixed points of lower semicontinuous multimaps, and a partial solution of the Ben-El-Mechaiekh conjecture.
• Object availability:
  free access
• Rights:
  Prawa autorskie (c) 2016 Topological Methods in Nonlinear Analysis
• Date:
  2000.09.01
• Type:
  info:eu-repo/semantics/article;
  info:eu-repo/semantics/publishedVersion;
  Recenzowany artykuł
• Language:
  English
• Source:
  Topological Methods in Nonlinear Analysis; Vol 16, No 1 (September 2000); 195 - 200;
  1230-3429
• Publisher:
  Nicolaus Copernicus University in Toruń
• Relation: https://apcz.umk.pl/TMNA/article/view/TMNA.2000.038/9983
• Subject:
  Topological vector space (t.v.s.);
  KKM theorem;
  almost convex subset;
  almost fixed point;
  lower semicontinuous (l.s.c.) map;
  upper semi-continuous (u.s.c.) map;
  fixed point;
  Primary 47H04;
  47H10;
  Secondary 52A07;
  54C60;
  54H25
• Identifier: https://apcz.umk.pl/TMNA/article/view/TMNA.2000.038
• Data provider:
  Akademicka Platforma Czasopism
• Can I use it?:
  seek permission
• Type:
  other