Fuzzy structures to quadruple coincidence points in Fréchet spaces

Ehsan M. Hameed; Ahmed Ghanawi  Jasim; Ali Salim  Mohammed

doi:10.5269/bspm.76610

Ehsan M. Hameed College of Computer Science and Mathematics, University of Thi-Qar
Ahmed Ghanawi Jasim
Ali Salim Mohammed

Resumo

Within the framework of fuzzy Fréchet spaces (FFS), we have derived results on quadruple coincidence points for commuting mappings, notably without requiring a partially ordered set. Our findings are complemented by compelling examples and new perspectives that extend prior studies. Additionally, we explored an application focused on establishing unique solutions for the Lipschitzian quadruple system.

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