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Concerning Kirk's problem.

Authors :
Mottaghi Golshan, Hamid
Source :
Fixed Point Theory & Algorithms for Sciences & Engineering. 1/20/2025, Vol. 2025 Issue 1, p1-10. 10p.
Publication Year :
2025

Abstract

This paper presents a straightforward statement for Khamsi's theorem without assuming continuity or nondecreasing restrictions on η. Additionally, a new proof provides an affirmative answer to Kirk's problem, supported by examples. Finally, Ekeland's variational principle (abbreviated EVP) is developed. [ABSTRACT FROM AUTHOR]

Subjects

Subjects :
*VARIATIONAL principles
*CRYSTAL field theory

Details

Language :
English
ISSN :
27305422
Volume :
2025
Issue :
1
Database :
Academic Search Index
Journal :
Fixed Point Theory & Algorithms for Sciences & Engineering
Publication Type :
Academic Journal
Accession number :
182305395
Full Text :
https://doi.org/10.1186/s13663-024-00780-3
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