DOIAbstract
AbstractWe construct under [CH] a Tychonoff pseudocompact Fréchet space and a countably compact Hausdorff Fréchet space which are both not strongly Fréchet
AbstractWe construct under [CH] a Tychonoff pseudocompact Fréchet space and a countably compact Hausdorff Fréchet space which are both not strongly Fréchet
A γ-space with a strictly positive measure is separable. An example of a non-separable γ−space with ...
Given an uncountable cardinal ℵ, the product space Iℵ, I=[0,1], is called a Tychonoff cube. A collec...
AbstractWe prove some basic properties of p-bounded subsets (p∈ω∗) in terms of z-ultrafilters and fa...
AbstractA method for embedding certain countable spaces into a pseudocompact Tychonoff space of coun...
AbstractLet F[X] be the Pixley–Roy hyperspace of a regular space X. In this paper, we prove the foll...
AbstractWe shall construct a countable Fréchet–Urysohn α4 not α3 space X such that all finite powers...
AbstractFor a Tychonoff space X, we denote by Cp(X) the space of all real-valued continuous function...
AbstractWe shall show that several rather familiar countable topological spaces are embedded as P-se...
AbstractUsing the continuum hypothesis, we give a counterexample for the following problem posed by ...
AbstractThe general question, “When is the product of Fréchet spaces Fréchet?” really depends on the...
AbstractWe characterize those ordinals ξ for which Cp(ξ) is a weakly Whyburn space. As a byproduct w...
summary:We solve the long standing problem of characterizing the class of strongly Fréchet spaces wh...
In connection with a classicle result, asserting that a countably compact regular space is Fréchet ...
AbstractWe investigate two properties and their connection to the property of pseudoradiality in the...
AbstractThere is a model of set theory in which all compact spaces of weight at most ω2 are pseudora...
A γ-space with a strictly positive measure is separable. An example of a non-separable γ−space with ...
Given an uncountable cardinal ℵ, the product space Iℵ, I=[0,1], is called a Tychonoff cube. A collec...
AbstractWe prove some basic properties of p-bounded subsets (p∈ω∗) in terms of z-ultrafilters and fa...
AbstractA method for embedding certain countable spaces into a pseudocompact Tychonoff space of coun...
AbstractLet F[X] be the Pixley–Roy hyperspace of a regular space X. In this paper, we prove the foll...
AbstractWe shall construct a countable Fréchet–Urysohn α4 not α3 space X such that all finite powers...
AbstractFor a Tychonoff space X, we denote by Cp(X) the space of all real-valued continuous function...
AbstractWe shall show that several rather familiar countable topological spaces are embedded as P-se...
AbstractUsing the continuum hypothesis, we give a counterexample for the following problem posed by ...
AbstractThe general question, “When is the product of Fréchet spaces Fréchet?” really depends on the...
AbstractWe characterize those ordinals ξ for which Cp(ξ) is a weakly Whyburn space. As a byproduct w...
summary:We solve the long standing problem of characterizing the class of strongly Fréchet spaces wh...
In connection with a classicle result, asserting that a countably compact regular space is Fréchet ...
AbstractWe investigate two properties and their connection to the property of pseudoradiality in the...
AbstractThere is a model of set theory in which all compact spaces of weight at most ω2 are pseudora...
A γ-space with a strictly positive measure is separable. An example of a non-separable γ−space with ...
Given an uncountable cardinal ℵ, the product space Iℵ, I=[0,1], is called a Tychonoff cube. A collec...
AbstractWe prove some basic properties of p-bounded subsets (p∈ω∗) in terms of z-ultrafilters and fa...
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