Fixed Point Results in Soft Fuzzy Metric Spaces

被引:5
|
作者
Sonam
Bhardwaj, Ramakant [1 ]
Narayan, Satyendra [2 ]
机构
[1] Amity Univ Kolkata, Amity Inst Appl Sci, Dept Math, Kolkata 700135, W Bengal, India
[2] Sheridan Inst Technol, Dept Appl Comp, Oakville, ON L6H 2L1, Canada
关键词
fixed point; soft metric space; soft fuzzy metric spaces; altering distance functions; contraction mapping; THEOREMS;
D O I
10.3390/math11143189
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
The primary objective of the paper is to present the Banach contraction theorem in soft fuzzy metric spaces while taking into consideration a restriction on the soft fuzzy metric between the soft points of the absolute soft set. A new altering distance function, namely the ?-contraction function, is introduced on soft fuzzy metric spaces, and some fixed point results are proven by considering soft mappings that comprise ?-contraction with the continuity of soft t-norm. In addition to that, some illustrations are supplied for the support of the established soft fuzzy Banach contraction theorem and fixed point results over ?-contraction mappings. The obtained results generalize and extend some well-known results present in the literature on fixed point theory.
引用
收藏
页数:11
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