Common fixed point theorems for a mixed family of fuzzy and crisp mappings

Autor:	D. R. Sahu, Birendra Kumar Sharma, M. Bounias
Rok vydání:	2002
Předmět:	Discrete mathematics Metric space Sequence Artificial Intelligence Logic Linear space Fuzzy set Fuzzy set operations Fixed-point theorem Fuzzy logic Coincidence point Mathematics
Zdroj:	Fuzzy Sets and Systems. 125:261-268
ISSN:	0165-0114
DOI:	10.1016/s0165-0114(01)00053-7
Popis:	We prove a common fixed point theorem for the nonfuzzy mappings and a sequence of fuzzy mappings in a linear metric space under hybrid D-compatible condition. Our result is more general than those of Lee et al. (Fuzzy Sets and Systems, 2000a, submitted) and many others. Biologically relevant involvements are raised with respect to brain functioning.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::f5602bc14902236dead7784a323276e3 https://doi.org/10.1016/s0165-0114(01)00053-7 Zobrazit plný text záznamu Full Text from ScienceDirect