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An altering distance function in fuzzy metric fixed point theorems.
- Source :
- Fixed Point Theory & Applications; 9/27/2015, Vol. 2015 Issue 1, p1-19, 19p
- Publication Year :
- 2015
-
Abstract
- The aim of this paper is to improve conditions proposed in recently published fixed point results for complete and compact fuzzy metric spaces (Ćirić in Chaos Solitons Fractals 42:146-154, 2009; Shen et al. in Appl. Math. Lett. 25:138-141, 2012). For this purpose, the altering distance functions are used. Moreover, in some of the results presented the class of t-norms is extended by using the theory of countable extensions of t-norms. The mentioned generalizations are illustrated by examples. [ABSTRACT FROM AUTHOR]
- Subjects :
- METRIC spaces
GENERALIZED spaces
METRIC geometry
SET theory
MATHEMATICAL continuum
Subjects
Details
- Language :
- English
- ISSN :
- 16871820
- Volume :
- 2015
- Issue :
- 1
- Database :
- Complementary Index
- Journal :
- Fixed Point Theory & Applications
- Publication Type :
- Academic Journal
- Accession number :
- 109966251
- Full Text :
- https://doi.org/10.1186/s13663-015-0318-1