AbstractIn this paper, we give some metrization theorems and characterize some generalized metric spaces in terms of (weak base) g-functions. And we give quick proofs of two theorems in [Topology Appl. 91 (1999) 71]
We present some equivalent conditions for a topological space to be a γ-space and some criteria for ...
summary:In this paper, we give some characterizations of metric spaces under weak-open $\pi$-mapping...
summary:In this paper, we give some characterizations of metric spaces under weak-open $\pi$-mapping...
AbstractWe present some criteria for the metrizability of a topological space in terms of weak base ...
AbstractWe present some criteria for the metrizability of a topological space in terms of weak base ...
AbstractIn this paper, we give an affirmative answer to Tanaka's question: Is a space X with a σ-her...
summary:In this paper, we give characterizations of certain weak-open images of metric spaces
AbstractOpen problems in general topology which arose during the author's half century career so far...
summary:In this paper, the relationships between metric spaces and $g$-metrizable spaces are establi...
summary:In this paper, we give characterizations of certain weak-open images of metric spaces
summary:In this paper, the relationships between metric spaces and $g$-metrizable spaces are establi...
AbstractThe purpose of this note is to give some remarks and questions on metrizability and generali...
summary:In this paper, we prove that a space $X$ is a $g$-metrizable space if and only if $X$ is a w...
We present characterizations of a strongly developable space in terms of g-functions from which we d...
summary:In this paper, we prove that a space $X$ is a $g$-metrizable space if and only if $X$ is a w...
We present some equivalent conditions for a topological space to be a γ-space and some criteria for ...
summary:In this paper, we give some characterizations of metric spaces under weak-open $\pi$-mapping...
summary:In this paper, we give some characterizations of metric spaces under weak-open $\pi$-mapping...
AbstractWe present some criteria for the metrizability of a topological space in terms of weak base ...
AbstractWe present some criteria for the metrizability of a topological space in terms of weak base ...
AbstractIn this paper, we give an affirmative answer to Tanaka's question: Is a space X with a σ-her...
summary:In this paper, we give characterizations of certain weak-open images of metric spaces
AbstractOpen problems in general topology which arose during the author's half century career so far...
summary:In this paper, the relationships between metric spaces and $g$-metrizable spaces are establi...
summary:In this paper, we give characterizations of certain weak-open images of metric spaces
summary:In this paper, the relationships between metric spaces and $g$-metrizable spaces are establi...
AbstractThe purpose of this note is to give some remarks and questions on metrizability and generali...
summary:In this paper, we prove that a space $X$ is a $g$-metrizable space if and only if $X$ is a w...
We present characterizations of a strongly developable space in terms of g-functions from which we d...
summary:In this paper, we prove that a space $X$ is a $g$-metrizable space if and only if $X$ is a w...
We present some equivalent conditions for a topological space to be a γ-space and some criteria for ...
summary:In this paper, we give some characterizations of metric spaces under weak-open $\pi$-mapping...
summary:In this paper, we give some characterizations of metric spaces under weak-open $\pi$-mapping...