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Topological degree theory for multi-valued mappings of class (S+) L

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Abstract.

In this paper, we introduce the multi-valued mapping of class (S+) L in reflexive Banach spaces, which is a generalization of the single valued mapping of class (S+) L in [9], then we construct a degree theory for multi-valued mappings of class (S+) L .

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Authors and Affiliations

  1. Department of Mathematics, Foshan University Foshan, Guangdong, 528000, P. R. China

    Yuqing Chen & Yeol Je Cho

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  1. Yuqing Chen
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  2. Yeol Je Cho
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Correspondence to Yuqing Chen.

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Received: 28 November 2003; revised: 30 July 2004

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Chen, Y., Cho, Y.J. Topological degree theory for multi-valued mappings of class (S+) L . Arch. Math. 84, 325–333 (2005). https://doi.org/10.1007/s00013-004-1203-z

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  • DOI: https://doi.org/10.1007/s00013-004-1203-z

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