✦ LIBER ✦

A quasi-metric space without complete quasi-uniformity

✍ Scribed by Hans-Peter A. Künzi; Stephen Watson

Publisher: Elsevier Science
Year: 1996
Tongue: English
Weight: 266 KB
Volume: 70
Category: Article
ISSN: 0166-8641
DOI: 10.1016/0166-8641(96)88666-4

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Left K-Completeness in Quasi-Metric Spac

Left K-Completeness in Quasi-Metric Spaces

✍ Salvador Romaguera 📂 Article 📅 1992 🏛 John Wiley and Sons 🌐 English ⚖ 580 KB

## Abstract Regular left __K__‐sequentially complete quasi‐metric spaces are characterized. We deduce that these spaces are complete Aronszajn and that every metrizable space admitting a left __K__‐sequentially complete quasi‐metric is completely metrizable. We also characterize quasi‐metric spaces

Recursive quasi-metric spaces

✍ Vasco Brattka 📂 Article 📅 2003 🏛 Elsevier Science 🌐 English ⚖ 441 KB

In computable analysis recursive metric spaces play an important role, since these are, roughly speaking, spaces with computable metric and limit operation. Unfortunately, the concept of a metric space is not powerful enough to capture all interesting phenomena which occur in computable analysis. So

Quasi-contraction on a cone metric space

✍ Dejan Ilić; Vladimir Rakočević 📂 Article 📅 2009 🏛 Elsevier Science 🌐 English ⚖ 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.

A representation theorem for quasi-metri

A representation theorem for quasi-metric spaces

✍ P. Vitolo 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 246 KB

Some quasi-uniform space examples

✍ T.L Hicks; J.W Carlson 📂 Article 📅 1972 🏛 Elsevier Science 🌐 English ⚖ 232 KB

Stratified -fuzzy quasi-uniform spaces

✍ S.E. Abbas 📂 Article 📅 2010 🏛 Elsevier Science 🌐 English ⚖ 375 KB

## a b s t r a c t In this paper, we introduce the notions of stratified (L, M)-fuzzy quasi-uniform spaces and (L, M)-fuzzy quasi-uniform bases, where L and M are completely distributive lattice and complete residuated lattice, respectively. We investigate the images and preimages of (L, M)-fuzzy u