Results 11 to 20 of about 1,462,947 (135)
A new generalization on metric space and its metrizability. [PDF]
In this paper, our particular scope is to give a new generalization for the metric function and after that a proof of the metrizability of generalized φ-metric space. This new approach is influenced by the Chittenden’s metrization theorem.
Stela Çeno, Ledia Subashi
openaire +2 more sources
so-metrizable spaces and images of metric spaces [PDF]
Abstract so-metrizable spaces are a class of important generalized metric spaces between metric spaces and s n sn
Yang Songlin, Ge Xun
openaire +3 more sources
Some remarks on the metrizability of $$\mathcal {F}$$-metric spaces [PDF]
In this manuscript, we claim that the newly introduced $\mathcal{F}$-metric space \cite[\, M.~Jleli and B.~Samet, On a new generalization of metric spaces, J. Fixed Point Theory Appl, 20(3) 2018]{JS1} is metrizable. Also, we deduce that the notions of convergence, Cauchy sequence, completeness due to Jleli and Samet for $\mathcal{F}$-metric spaces are ...
Som, Sumit +2 more
openaire +2 more sources
g-metrizable spaces and the images of semi-metric spaces [PDF]
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ge, Ying, Lin, Shou
openaire +1 more source
Convexity in quasi-metric spaces [PDF]
Includes abstract.Includes bibliographical references.The principal aim of this thesis is to investigate the existence of an injective hull in the categories of T-quasi-metric spaces and of T-ultra-quasi-metric spaces with nonexpansive ...
Otafudu, Olivier Olela
core +1 more source
Simultaneous metrizability of coarse spaces
A metric space can be naturally endowed with both a topology and a coarse structure. We examine the converse to this. Given a topology and a coarse structure we give necessary and sufficient conditions for the existence of a metric giving rise to both of
Wright, Nick, Nick Wright
core +3 more sources
UNIQUE FIXED POINT THEOREMS FOR CONTRACTIVE MAPS TYPE IN T 0 -QUASI-METRIC SPACES [PDF]
In [2], Agyingi proved that every generalized contractive mapping defined in a q-spherically complete T 0 -ultra-quasi-metric space has a unique fixed point.
Yae ́ Ulrich Gaba
core +1 more source
Hyperconvexity and endpoints in T₀-quasi-metric spaces [PDF]
Over the last decades much progress has been made in the investigation of hyperconvexity in metric spaces. Recently Kemajou and others have published an article concerning hyperconvexity in T₀-quasi-metric spaces.
Haihambo, Paulus
core +1 more source
Quotients of Metric Spaces [PDF]
The question of when a given property of a topological space is preserved under mappings is one of the most familiar problems of general topology. Among the properties of greatest interest for general spaces is, without doubt, that of metrizability ...
Herman, Robert A.
core +1 more source
Metrization of additive 𝜅-metric spaces [PDF]
We prove that an additive κ \kappa ...
openaire +1 more source

