Leray functor and orbital Conley index for non-invariant sets (Q1576840)

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scientific article; zbMATH DE number 1492588
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Leray functor and orbital Conley index for non-invariant sets
scientific article; zbMATH DE number 1492588

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    Leray functor and orbital Conley index for non-invariant sets (English)
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    16 August 2000
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    This paper deals with the notion of discrete Conley index for noninvariant compact sets that travel within a prescribed sequence of neighborhoods. The author proves a new detection of chaos-type result that extends the fixed-point theorem of Mrozek and Srzednicki.
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    Leray functor
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    discrete Conley index
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    noninvariant compact sets
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    detection of chaos
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    fixed-point theorem
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