Contributions to coincidence degree theory of homogeneous operators (Q2755010)

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scientific article; zbMATH DE number 1668890
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Contributions to coincidence degree theory of homogeneous operators
scientific article; zbMATH DE number 1668890

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    5 November 2001
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    coincidence degree
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    Contributions to coincidence degree theory of homogeneous operators (English)
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    The author proves some results on Mawhin's coincidence degree for pairs of operators, with a particular emphasis on homogeneous operators. The periodic problem for functional differential equations is discussed as application. This extends previous work of \textit{A. Capietto, J. Mawhin} and \textit{F. Zanolin} [Trans. Am. Math. Soc. 329, 41-72 (1992; Zbl 0748.34025)] and [Lect. Notes Math. 1475, 76-87 (1991; Zbl 0806.34059)].
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