On a local degree for a class of multi-valued vector fields in infinite dimensional Banach spaces.
Benkafadar, N.M., Gel'man, B.D. (1996)
Abstract and Applied Analysis
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Displaying similar documents to “Discontinuous wave equations and a topological degree for some classes of multi-valued mappings”
On a local degree for a class of multi-valued vector fields in infinite dimensional Banach spaces.
The product formula.
Genaro López Acedo (1991)
Collectanea Mathematica
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A useful property of the Brouwerdegree relates the degree of a composition of maps to the degree of each map. This property, which can be generalized for the Leray Schauder degree and in some cases for the A-proper maps is called the Product Formula. In a previous paper we developed a generalized degree theory for a class of mappings, this class contains the class of A-proper mappings and compact mappings. In this paper we prove a generalization of the Product Formula when one factor...
On Absolutely Closed Multivalued Mappings of Topological Spaces
Miodrag Mišić (1997)
Publications de l'Institut Mathématique
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On the degree theory for densely defined mappings of class .
Berkovits, Juha (1999)
Abstract and Applied Analysis
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Mappings of monotone type: Theory and applications
Mustonen, Vesa
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A fixed point theorem for multivalued mappings in topological vector spaces
O. Hadžić, Lj. Gajić (1980)
Fundamenta Mathematicae
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The topological degree and fixed points of DC-mappings
W. Kryszewski, Bogdan Przeradzki (1985)
Fundamenta Mathematicae
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