𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A representation theorem for quasi-metric spaces

✍ Scribed by P. Vitolo

Publisher
Elsevier Science
Year
1995
Tongue
English
Weight
246 KB
Volume
65
Category
Article
ISSN
0166-8641

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Fixed point theorems for fuzzy mappings
Fixed point theorems for fuzzy mappings in quasi-metric spaces
✍ Valentı́n Gregori; Salvador Romaguera πŸ“‚ Article πŸ“… 2000 πŸ› Elsevier Science 🌐 English βš– 106 KB

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.

Minimization theorems and fixed point th
Minimization theorems and fixed point theorems in generating spaces of quasi-metric family
✍ 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

Quasi-contraction on a cone metric space
Quasi-contraction on a cone metric space
✍ Dejan IliΔ‡; Vladimir RakočeviΔ‡ πŸ“‚ Article πŸ“… 2009 πŸ› Elsevier Science 🌐 English βš– 317 KB

In this work we define and study quasi-contraction on a cone metric space. For such a mapping we prove a fixed point theorem. Among other things, we generalize a recent result of H. L. Guang and Z. Xian, and the main result of Ćirić is also recovered.