AbstractAmong other things it is proved that the set of all open mappings between compacta X and Y is topologically complete if X is locally connected and Y is a graph, and this set is not topologically complete if it is nonempty and Y is a manifold of dimension >1, or Y is the Menger universal curve, or Y is a pseudo-arc
AbstractLet X and Y be compacta. A map f:X→Y is said to satisfy Bula's property if there exist disjo...
It is certainly well known that a mapping between metric spaces is continuous if and only if it pres...
AbstractWe introduce a completeness concept for convex sets in locally convex vector spaces which is...
AbstractAmong other things it is proved that the set of all open mappings between compacta X and Y i...
AbstractRecent development of the theory of general topological vector spaces (without local convexi...
A continuum is a compact connected metric space. Amap is a continuous function. For a continuum X wi...
Given a map between compact metric spaces f : X-- and gt;Y , it is possible to induce a map between ...
AbstractGiven two spaces X and Y, three kinds of continuous mappings f : X → Y are considered: the s...
AbstractWe prove: if X is a paracompact Hausdorff space, then the space 2X of all nonempty closed su...
AbstractThe purpose of this paper is to show that, if f:X→Y is an open-closed onto map and if X is p...
This is a study of the completeness properties of the space Crc(X) of continuous real-valued functio...
This is a study of the completeness properties of the space Crc(X) of continuous real-valued functio...
This paper investigates some new characteristics of semi-continuous, pre-continuous and alpha-contin...
AbstractLet X and Y be Hausdorff topological spaces. Let P be the family of all partial maps from X ...
summary:Whyburn has proved that each open mapping defined on arc (a simple closed curve) is light. C...
AbstractLet X and Y be compacta. A map f:X→Y is said to satisfy Bula's property if there exist disjo...
It is certainly well known that a mapping between metric spaces is continuous if and only if it pres...
AbstractWe introduce a completeness concept for convex sets in locally convex vector spaces which is...
AbstractAmong other things it is proved that the set of all open mappings between compacta X and Y i...
AbstractRecent development of the theory of general topological vector spaces (without local convexi...
A continuum is a compact connected metric space. Amap is a continuous function. For a continuum X wi...
Given a map between compact metric spaces f : X-- and gt;Y , it is possible to induce a map between ...
AbstractGiven two spaces X and Y, three kinds of continuous mappings f : X → Y are considered: the s...
AbstractWe prove: if X is a paracompact Hausdorff space, then the space 2X of all nonempty closed su...
AbstractThe purpose of this paper is to show that, if f:X→Y is an open-closed onto map and if X is p...
This is a study of the completeness properties of the space Crc(X) of continuous real-valued functio...
This is a study of the completeness properties of the space Crc(X) of continuous real-valued functio...
This paper investigates some new characteristics of semi-continuous, pre-continuous and alpha-contin...
AbstractLet X and Y be Hausdorff topological spaces. Let P be the family of all partial maps from X ...
summary:Whyburn has proved that each open mapping defined on arc (a simple closed curve) is light. C...
AbstractLet X and Y be compacta. A map f:X→Y is said to satisfy Bula's property if there exist disjo...
It is certainly well known that a mapping between metric spaces is continuous if and only if it pres...
AbstractWe introduce a completeness concept for convex sets in locally convex vector spaces which is...
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