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الموضوع 2
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الموضوع 2
A topological degree for operators of generalized type
الرابط2
A topological degree for operators of generalized ( S + ) $(S_{+})$ type - Fixed Point Theory and Algorithms for Sciences and Engineering
As an extension of the Leray-Schauder degree, we introduce a topological degree theory for a class of demicontinuous operators of generalized ( S + ) $(S_{+})$ type in real reflexive Banach spaces, based on the recent Berkovits degree. Using the degree theory, we show that the Borsuk theorem...
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