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Variational principles using a non-symmetric non-triangular distance

delete2026-01-22
delete0
PRE
AI
N
Natthaya Boonyam
P
Parin Chaipunya *
P
Poom Kumam
DOI：10.1186/s13663-026-00824-wdelete
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摘要

摘要

En 中文
我们考虑使用既不对称也不满足三角不等式的距离函数的Borwein-Preiss和Ekeland变分原理。所有给出的结果完全依赖于距离函数本身所诱导的收敛性和连续性行为，而没有任何拓扑学含义。在论文的最后，我们还给出了两个应用：Caristi不动点定理和一个均衡问题存在性定理。
Keyword:
Ekeland variational principle
Borwein-Preiss variational principle
Distance function
Caristi theorem
Equilibrium problem

期刊

F
Fixed Point Theory and Algorithms for Sciences and Engineering
IF:
1
论文数:
38
被引数:
0

机构

K
king mongkuts university of technology thonburi
学者数:
212
论文数: 106
被引数: 0
引用论文

引用论文

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An Existence Result for Quasi-equilibrium Problems via Ekeland’s Variational Principle
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