CONTENTSIntroduction................................................................................................................................................. 5I. General properties of set-valued compact fields............................................................................. 61. Upper semicontinuous maps............................................................................................................. 62. Generalization of Dugundji's extension theorem............................................................................ 73. Set-valued compact fields................................................................................................................... 94. Reduction to finite dimensional vector spaces............................................................................... 105. Reduction to single-valued compact fields...................................................................................... 12II. Topological degrees of set-valued compact fields in locally convex spaces............................. 166. Basic known facts about Brouwer's degrees................................................................................... 167. Definition of topological degree and its homotopy invariance...................................................... 178. Sum theorem.......................................................................................................................................... 209. The case of odd degrees..................................................................................................................... 2210. The case of non-vanishing degrees................................................................................................ 2511. Reduction formula............................................................................................................................... 2812. Translation invariance and component dependence.................................................................. 2913. Product of domains............................................................................................................................. 3014. Generalized Hopf theorem for metrizable locally convex spaces.............................................. 3115. Product theorem for composite maps............................................................................................ 33III. Extension of some classical results to set-valued maps............................................................. 3816. Fixed point theorems and fixed point indices................................................................................ 3817. Extension of Borsuk's sweeping theorem...................................................................................... 3918. Extension of Borsuk-Ulam's theorem............................................................................................. 4019. Extension of Brouwer's invariance of domains............................................................................. 40References.................................................................................................................................................. 43
@book{bwmeta1.element.desklight-e356a253-2b04-4bbf-9b38-6df7f4c18621, author = {Tsoy-Wo Ma}, title = {Topological degrees of set-valued compact fields in locally convex spaces}, series = {GDML\_Books}, publisher = {Instytut Matematyczny Polskiej Akademi Nauk}, address = {Warszawa}, year = {1972}, zbl = {0211.25903}, language = {en}, url = {http://dml.mathdoc.fr/item/bwmeta1.element.desklight-e356a253-2b04-4bbf-9b38-6df7f4c18621} }
Tsoy-Wo Ma. Topological degrees of set-valued compact fields in locally convex spaces. GDML_Books (1972), http://gdmltest.u-ga.fr/item/bwmeta1.element.desklight-e356a253-2b04-4bbf-9b38-6df7f4c18621/