Balleans, hyperballeans and ideals

A ballean $\mathcal{B}$ (or a coarse structure) on a set $X$ is a family of subsets of $X$ called balls (or entourages of the diagonal in $X\times X$) defined in such a way that $\mathcal{B}$ can be considered as the asymptotic counterpart of a uniform topological space. The aim of this paper is to...

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Bibliographische Detailangaben
Hauptverfasser: Dikranjan, D, Protasov, I, Protasova, K, Zava, N
Format: Artikel
Sprache:eng
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