AbstractSeveral properties of a topological space related to the behavior of open coverings or to the behavior of sequences of continuous real-valued functions defined on the space were recently studied. We modify some notions replacing continuous functions by lower or upper semicontinuous ones and we show that some of so obtained notions coincide with other (continuous case) notions
For a Tychonoff space $X$ we denote by $C_p(X)$ the space of all real-valued continuous functions on...
AbstractThis paper studies the C-compact-open topology on the set C(X) of all real-valued continuous...
AbstractA space X is said to have property (USC) (resp. (LSC)) if whenever {fn:n∈ω} is a sequence of...
AbstractThe main results of the paper are as follows: covering characterizations of wQN-spaces, cove...
AbstractIn [Topology Appl. 41 (1991) 25] we have introduced the notion of a wQN-space as a space in ...
AbstractA topological space X is said to be a wQN-space if from every sequence of continuous real fu...
AbstractFor a Tychonoff space X, we denote by Cp(X) the space of all real-valued continuous function...
For a Tychonoff space X, we denote by Cp(X) the space of all real-valued continuous functions on X w...
AbstractIn Bukovský et al. (2001) [5] the authors proved Theorem 5.10 saying that eleven seemingly d...
AbstractFor a Tychonoff space X, we denote by Cλ(X) the space of all real-valued continuous function...
Let USCp ⋆(X) be the topological space of real upper semicontinuous bounded functions defined on X w...
AbstractIn [Topology Appl. 41 (1991) 25] we have introduced the notion of a wQN-space as a space in ...
AbstractFor a Tychonoff space X, we denote by Cλ(X) the space of all real-valued continuous function...
For a Tychonoff space X, we denote by Cp(X) the space of all real-valued continuous functions on X w...
AbstractFor a Tychonoff space X, we denote by Cp(X) the space of all real-valued continuous function...
For a Tychonoff space $X$ we denote by $C_p(X)$ the space of all real-valued continuous functions on...
AbstractThis paper studies the C-compact-open topology on the set C(X) of all real-valued continuous...
AbstractA space X is said to have property (USC) (resp. (LSC)) if whenever {fn:n∈ω} is a sequence of...
AbstractThe main results of the paper are as follows: covering characterizations of wQN-spaces, cove...
AbstractIn [Topology Appl. 41 (1991) 25] we have introduced the notion of a wQN-space as a space in ...
AbstractA topological space X is said to be a wQN-space if from every sequence of continuous real fu...
AbstractFor a Tychonoff space X, we denote by Cp(X) the space of all real-valued continuous function...
For a Tychonoff space X, we denote by Cp(X) the space of all real-valued continuous functions on X w...
AbstractIn Bukovský et al. (2001) [5] the authors proved Theorem 5.10 saying that eleven seemingly d...
AbstractFor a Tychonoff space X, we denote by Cλ(X) the space of all real-valued continuous function...
Let USCp ⋆(X) be the topological space of real upper semicontinuous bounded functions defined on X w...
AbstractIn [Topology Appl. 41 (1991) 25] we have introduced the notion of a wQN-space as a space in ...
AbstractFor a Tychonoff space X, we denote by Cλ(X) the space of all real-valued continuous function...
For a Tychonoff space X, we denote by Cp(X) the space of all real-valued continuous functions on X w...
AbstractFor a Tychonoff space X, we denote by Cp(X) the space of all real-valued continuous function...
For a Tychonoff space $X$ we denote by $C_p(X)$ the space of all real-valued continuous functions on...
AbstractThis paper studies the C-compact-open topology on the set C(X) of all real-valued continuous...
AbstractA space X is said to have property (USC) (resp. (LSC)) if whenever {fn:n∈ω} is a sequence of...
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