AbstractA topological space X is called strongly exactly n-resolvable if X is n-resolvable and no nonempty subset of X is (n+1)-resolvable. We prove that, in ZFC, for every infinite cardinal α and every integer n>0, there exist card-homogeneous, strongly exactly n-resolvable Tychonoff spaces of dispersion character α. This result answers affirmatively two questions of F. Eckertson (1997, Questions 2.7 and 4.5)
AbstractAn example of an irresolvable dense subspace of {0,1}c is constructed in ZFC. We prove that ...
AbstractWe show that a topological space is hereditarily irresolvable if and only if it is Hausdorff...
summary:We prove resolvability and maximal resolvability of topological spaces having countable tigh...
AbstractA topological space X is called strongly exactly n-resolvable if X is n-resolvable and no no...
AbstractThe formation of maximal topologies and the use of maximal independent families are the only...
summary:We show a new theorem which is a sufficient condition for maximal resolvability of a topolog...
AbstractResolvability of spaces whose extent (spread) is less than the dispersion character is inves...
summary:It is proved that every uncountable $\omega$-bounded group and every homogeneous space conta...
summary:Following Malykhin, we say that a space $X$ is {\it extraresolvable\/} if $X$ contains a fam...
AbstractFor a cardinal κ>1, a space X=(X,T) is κ-resolvable if X admits κ-many pairwise disjoint T-d...
AbstractFollowing guidance from the Organizing Committee, the authors give a brief introduction to t...
AbstractThe authors give a consistent affirmative response to a question of Juhász, Soukup and Szent...
A topological space is said to be resolvable if it is a union of two disjoint dense subsets. More ge...
summary:We compare several conditions sufficient for maximal resolvability of topo\-lo\-gi\-cal spac...
AbstractA space X is called extraresolvable if there is a family D of dense subsets such that |D|>Δ(...
AbstractAn example of an irresolvable dense subspace of {0,1}c is constructed in ZFC. We prove that ...
AbstractWe show that a topological space is hereditarily irresolvable if and only if it is Hausdorff...
summary:We prove resolvability and maximal resolvability of topological spaces having countable tigh...
AbstractA topological space X is called strongly exactly n-resolvable if X is n-resolvable and no no...
AbstractThe formation of maximal topologies and the use of maximal independent families are the only...
summary:We show a new theorem which is a sufficient condition for maximal resolvability of a topolog...
AbstractResolvability of spaces whose extent (spread) is less than the dispersion character is inves...
summary:It is proved that every uncountable $\omega$-bounded group and every homogeneous space conta...
summary:Following Malykhin, we say that a space $X$ is {\it extraresolvable\/} if $X$ contains a fam...
AbstractFor a cardinal κ>1, a space X=(X,T) is κ-resolvable if X admits κ-many pairwise disjoint T-d...
AbstractFollowing guidance from the Organizing Committee, the authors give a brief introduction to t...
AbstractThe authors give a consistent affirmative response to a question of Juhász, Soukup and Szent...
A topological space is said to be resolvable if it is a union of two disjoint dense subsets. More ge...
summary:We compare several conditions sufficient for maximal resolvability of topo\-lo\-gi\-cal spac...
AbstractA space X is called extraresolvable if there is a family D of dense subsets such that |D|>Δ(...
AbstractAn example of an irresolvable dense subspace of {0,1}c is constructed in ZFC. We prove that ...
AbstractWe show that a topological space is hereditarily irresolvable if and only if it is Hausdorff...
summary:We prove resolvability and maximal resolvability of topological spaces having countable tigh...