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n-shape unions of k-dimensional spheres - MaRDI portal

n-shape unions of k-dimensional spheres (Q752526)

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scientific article; zbMATH DE number 4178085
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n-shape unions of k-dimensional spheres
scientific article; zbMATH DE number 4178085

    Statements

    n-shape unions of k-dimensional spheres (English)
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    1990
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    Some remarks and propositions concerning the notion of n-shape as defined by \textit{A. Ch. Chigogidze} [Math. USSR, Sb. 61, No.2, 471-484 (1988); translation from Mat. Sb., Nov. Ser. 133(175), No.4, 481-496 (1987; Zbl 0669.54010)] are given. A characterization theorem of n-shapes as in the title is proved.
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    pointed n-shape
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    n-shape dimensionality
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    mobility
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    shape invariance
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