Essential KKM maps and a Leray–Schauder theory

IF 0.9 3区数学 Q2 MATHEMATICS

Aequationes Mathematicae Pub Date : 2026-08-06 DOI:10.1007/s00010-026-01318-1

Donal O’Regan

引用次数: 0

Abstract

In this paper using the notions of essential maps and homotopy we establish some new Leray–Schauder type results for a variety of KKM type maps.

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基本KKM图和Leray-Schauder理论

本文利用本质映射和同伦的概念，对各种KKM型映射建立了一些新的Leray-Schauder型结果。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Aequationes Mathematicae MATHEMATICS, APPLIED-MATHEMATICS

CiteScore

1.70

自引率

12.50%

发文量

审稿时长

>12 weeks

期刊介绍： aequationes mathematicae is an international journal of pure and applied mathematics, which emphasizes functional equations, dynamical systems, iteration theory, combinatorics, and geometry. The journal publishes research papers, reports of meetings, and bibliographies. High quality survey articles are an especially welcome feature. In addition, summaries of recent developments and research in the field are published rapidly.