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Minimization theorems for fixed point theorems in fuzzy metric spaces and applications

✍ Scribed by Jong Soo Jung; Yeol Je Cho; Jong Kyu Kim


Book ID
107902858
Publisher
Elsevier Science
Year
1994
Tongue
English
Weight
428 KB
Volume
61
Category
Article
ISSN
0165-0114

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πŸ“œ SIMILAR VOLUMES


Coincidence point theorems and minimizat
✍ S.S. Chang; Y.J. Cho; B.S. Lee; J.S. Jung; S.M. Kang πŸ“‚ Article πŸ“… 1997 πŸ› Elsevier Science 🌐 English βš– 532 KB

In this paper, some new versions of coincidence point theorems and minimization theorems for single-valued and multi-valued mappings in generating spaces of the quasi-metric family are obtained. As applications, we utilize our main theorems to prove coincidence point theorems, fixed point theorems a

Minimization theorems and fixed point th
✍ Gue Myung Lee; Byung Soo Lee; Jong Soo Jung; Shih-sen Chang πŸ“‚ Article πŸ“… 1999 πŸ› Elsevier Science 🌐 English βš– 688 KB

By following the approaches of Kada et al. [13], we define a family of weak quasi-metrics in a generating space of quasimetric family. By using a family of weak quasi-metrics, we prove a Takahashi-type minimization theorem, a generalized Ekeland variational principle and a general Caristi-type fixed

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✍ Valentı́n Gregori; Salvador Romaguera πŸ“‚ Article πŸ“… 2000 πŸ› Elsevier Science 🌐 English βš– 106 KB πŸ‘ 1 views

We obtain ΓΏxed point theorems for fuzzy mappings in Smyth-complete and left K-complete quasi-metric spaces, respectively. Well-known theorems are special cases of our results.

Coupled fixed point theorems for contrac
✍ Shaban Sedghi; Ishak Altun; Nabi Shobe πŸ“‚ Article πŸ“… 2010 πŸ› Elsevier Science 🌐 English βš– 424 KB

In the present work, we prove a coupled fixed point theorem for contractive mappings in complete fuzzy metric spaces.