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A generalized degree of multivalued mappings and its applications to nonlinear problems. (English) Zbl 0905.47051
The principle of a compact restriction in generalized degree theory was formulated in Y. G. Borisovich and Y. I. Sapronov [Trudy Sem. funkcional. Analizu 12, Voronezh, 43-68 (1969; Zbl 0266.47047)]. In this paper are studied some different problems of global analysis as a development. Applications to boundary and optimization problems are given.
MSC:
47H11 Degree theory for nonlinear operators
47H04 Set-valued operators
47J05 Equations involving nonlinear operators (general)
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