Fixed Point Theory for Multivalued Maps in Fréchet Spaces via Degree and Index Theory
نویسندگان
چکیده
New fixed point results are presented for multivalued maps defined on subsets of a Fréchet space E. The proof relies on the notion of a pseudo open set, degree and index theory, and on viewing E as the projective limit of a sequence of Banach spaces.
منابع مشابه
Fixed Point Theory for Admissible Pairs and Maps in Fréchet Spaces via Degree Theory
New fixed point results are presented for admissible pairs and maps (admissible in the sense of Górniewicz) defined on subsets of a Fréchet space E. The proof relies on the notion of a pseudo open set, degree theory, and on viewing E as the projective limit of a sequence of Banach spaces.
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