Open AccessCommon fixed point theorems for a countable family of fuzzy mappings
Author(s) -
Antonio M. Vidal
Publication year - 2001
Publication title -
applied general topology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.638
H-Index - 13
eISSN - 1989-4147
pISSN - 1576-9402
DOI - 10.4995/agt.2001.3014
Subject(s) - mathematics , countable set , metric space , discrete mathematics , type (biology) , coincidence point , fuzzy logic , fixed point , pure mathematics , mathematical analysis , ecology , biology , linguistics , philosophy
In this paper we prove fixed point theorems for countable families of fuzzy mappings satisfying contractive-type conditions and a rational inequality in left K-sequentially complete quasi-pseudo-metric spaces. These results generalize the corresponding ones obtained by others authors