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The tangency relation of sets of the classes \(\widetilde{M}_{p,k}\) - MaRDI portal

The tangency relation of sets of the classes \(\widetilde{M}_{p,k}\) (Q1021314)

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scientific article; zbMATH DE number 5562607
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The tangency relation of sets of the classes \(\widetilde{M}_{p,k}\)
scientific article; zbMATH DE number 5562607

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    The tangency relation of sets of the classes \(\widetilde{M}_{p,k}\) (English)
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    8 June 2009
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    In this paper the author presents some properties concerning the tangency relation \(T_l(a,b,k,p)\) of sets of the classes \(\widetilde{M}_{p,k}\) in the generalized metric space \((E,l)\) where \(E\) is a set and \(l\) is a non-negative real function defined on the set of all non-empty subsets of \(E\). The tangency relation and the pair \((E,l)\) were introduced by \textit{W. Waliszewski} [Ann. Pol. Math. 28, 275--284 (1973; Zbl 0292.53047)].
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    generalized metric spaces
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    tangency relation of sets
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