On Fixed Point Results of L-Fuzzy Set-Valued Maps

سال انتشار: 1400
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 48

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شناسه ملی سند علمی:

JR_IJMAC-11-2_003

تاریخ نمایه سازی: 12 بهمن 1401

چکیده مقاله:

In this paper, two novel extensions of Banach and Meir-Keeler fixed point theorems for L-fuzzy set-valued map defined on a complete metric space are presented by using new general contractive conditions under suitable assumptions. In the case when the L-fuzzy set-valued map is reduced to its crisp counterparts, our obtained concepts herein generalize several significant fixed point theorems of point-to-point and point-to-set valued mappings in the comparable literature. We provide non-trivial examples to validate the hypotheses of our results.

نویسندگان

Shehu Shagari Mohammed

Department of Mathematics, Ahmadu Bello University

Iqra Zia

Department of Mathematics, COMSATS University, Chak Shahzad, Islamabad,۴۴۰۰۰, Pakistan

Akbar Azam

Department of Mathematics, COMSATS University, Chak Shahzad, Islamabad,۴۴۰۰۰, Pakistan