Add to ORKGsummary:We prove that every countably compact AP-space is Fréchet-Urysohn. It is also established that if $X$ is a paracompact space and $C_p(X)$ is AP, then $X$ is a Hurewicz space. We show that every scattered space is WAP and give an example of a hereditarily WAP-space which is not an AP-space
We construct a T1-space that is not hereditarily compact, although each of its open sets is the inte...
Abstract. A subspace Y of a space X is absolutely countably compact(=acc) (str-ongly absolutely coun...
Abstract. Several remarks on the properties of approximation by points (AP) and weak approximation b...
summary:We prove that every countably compact AP-space is Fréchet-Urysohn. It is also established th...
summary:The definitions of AP and WAP were originated in categorical topology by A. Pultr and A. Toz...
summary:For every topological property $\Cal P$, we define the class of $\Cal P$-approximable spaces...
AbstractPF-compact spaces are defined. Every almost realcompact space is PF-compact and every separa...
summary:We show that a space is MCP (monotone countable paracompact) if and only if it has property ...
AbstractA space X is called nearly metacompact (meta-Lindelöf) provided that if U is an open cover o...
summary:We prove a number of results on star covering properties which may be regarded as either gen...
In this paper, it is proved that a space Y is discrete if and only if every sequentially quotient ma...
Every first countable pseudocompact Tychonoff space X has the property that every pseudocompact subs...
summary:Several remarks on the properties of approximation by points (AP) and weak approximation by ...
Dedicated to Professor W. Wistar Comfort on the occasion of his seventieth birthday Abstract. Every ...
AbstractIn this article, some generalizations of the concept of a p-space are introduced and studied...
We construct a T1-space that is not hereditarily compact, although each of its open sets is the inte...
Abstract. A subspace Y of a space X is absolutely countably compact(=acc) (str-ongly absolutely coun...
Abstract. Several remarks on the properties of approximation by points (AP) and weak approximation b...
summary:We prove that every countably compact AP-space is Fréchet-Urysohn. It is also established th...
summary:The definitions of AP and WAP were originated in categorical topology by A. Pultr and A. Toz...
summary:For every topological property $\Cal P$, we define the class of $\Cal P$-approximable spaces...
AbstractPF-compact spaces are defined. Every almost realcompact space is PF-compact and every separa...
summary:We show that a space is MCP (monotone countable paracompact) if and only if it has property ...
AbstractA space X is called nearly metacompact (meta-Lindelöf) provided that if U is an open cover o...
summary:We prove a number of results on star covering properties which may be regarded as either gen...
In this paper, it is proved that a space Y is discrete if and only if every sequentially quotient ma...
Every first countable pseudocompact Tychonoff space X has the property that every pseudocompact subs...
summary:Several remarks on the properties of approximation by points (AP) and weak approximation by ...
Dedicated to Professor W. Wistar Comfort on the occasion of his seventieth birthday Abstract. Every ...
AbstractIn this article, some generalizations of the concept of a p-space are introduced and studied...
We construct a T1-space that is not hereditarily compact, although each of its open sets is the inte...
Abstract. A subspace Y of a space X is absolutely countably compact(=acc) (str-ongly absolutely coun...
Abstract. Several remarks on the properties of approximation by points (AP) and weak approximation b...