AbstractWe show that every quasi-metric space is isomorphic to a subspace of the hyperspace of a suitable metric space, endowed with the Hausdorff quasi-metric. Therefore a topological space is quasi-metrizable if and only if it can be embedded in a Hausdorff quasi-metric hyperspace
summary:We characterize the quasi-metric spaces which have a quasi-metric half-comp\-le\-tion and de...
AbstractA characterization of quasimetrizable spaces is given; they are those whose topologies arise...
AbstractWe investigate some basic descriptive set theory for countably based completely quasi-metriz...
We show that every quasi-metric space is isomorphic to a subspace of the hyperspace of a suitable me...
We show that every quasi-metric space is isomorphic to a subspace of the hyperspace of a suitable me...
We show that every quasi-metric space is isomorphic to a subspace of the hyperspace of a suitable me...
AbstractWe show that every quasi-metric space is isomorphic to a subspace of the hyperspace of a sui...
AbstractA notion of Cauchy sequence in quasi-metric spaces is introduced and used to define a standa...
AbstractThe paper concerns the problem of how Borel classes in a metrizable space X can be lowered i...
AbstractQuasi-metrizability of a topological space X is equivalent to the availability on X of a dec...
AbstractIn formal analogy to separable metric spaces we introduce the concept of a generated quasi-m...
summary:We characterize the quasi-metric spaces which have a quasi-metric half-comp\-le\-tion and de...
summary:We characterize the quasi-metric spaces which have a quasi-metric half-comp\-le\-tion and de...
AbstractWe investigate the problem of characterizing those quasi-uniform spaces for which the Vietor...
AbstractWe discuss the existence and uniqueness of a T0-quasi-metric space qU defined by the followi...
summary:We characterize the quasi-metric spaces which have a quasi-metric half-comp\-le\-tion and de...
AbstractA characterization of quasimetrizable spaces is given; they are those whose topologies arise...
AbstractWe investigate some basic descriptive set theory for countably based completely quasi-metriz...
We show that every quasi-metric space is isomorphic to a subspace of the hyperspace of a suitable me...
We show that every quasi-metric space is isomorphic to a subspace of the hyperspace of a suitable me...
We show that every quasi-metric space is isomorphic to a subspace of the hyperspace of a suitable me...
AbstractWe show that every quasi-metric space is isomorphic to a subspace of the hyperspace of a sui...
AbstractA notion of Cauchy sequence in quasi-metric spaces is introduced and used to define a standa...
AbstractThe paper concerns the problem of how Borel classes in a metrizable space X can be lowered i...
AbstractQuasi-metrizability of a topological space X is equivalent to the availability on X of a dec...
AbstractIn formal analogy to separable metric spaces we introduce the concept of a generated quasi-m...
summary:We characterize the quasi-metric spaces which have a quasi-metric half-comp\-le\-tion and de...
summary:We characterize the quasi-metric spaces which have a quasi-metric half-comp\-le\-tion and de...
AbstractWe investigate the problem of characterizing those quasi-uniform spaces for which the Vietor...
AbstractWe discuss the existence and uniqueness of a T0-quasi-metric space qU defined by the followi...
summary:We characterize the quasi-metric spaces which have a quasi-metric half-comp\-le\-tion and de...
AbstractA characterization of quasimetrizable spaces is given; they are those whose topologies arise...
AbstractWe investigate some basic descriptive set theory for countably based completely quasi-metriz...
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