The Lefschetz fixed point theorem for multivalued maps of non-metrizable spaces

DOI10.4064/fm-92-3-213-222zbMath0342.55006OpenAlexW900375414MaRDI QIDQ4110331

Gilles Fournier, Lech Gorniewicz

Publication date: 1976

Published in: Fundamenta Mathematicae (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/214954

Mathematics Subject Classification ID

Set-valued maps in general topology (54C60) Fixed points and coincidences in algebraic topology (55M20) Extension of maps (54C20)

Related Items (11)

On some generalizations of the Mönch, Sadovskiĭ and Darbo fixed point theorems ⋮ Solvability of inclusions of Hammerstein type ⋮ Existence of solutions for a class of multivalued functional integral equations of Volterra type via the measure of nonequicontinuity on the Fréchet space \(C ( \Omega , E )\) ⋮ Coincidence for morphisms based on compactness conditions on countable sets ⋮ Lefschetz fixed point theorems in generalized neighborhood extension spaces with respect to a map ⋮ Fixed point theory for permissible extension type maps ⋮ Integrated solutions of non-densely defined semilinear integro-differential inclusions: existence, topology and applications ⋮ Coincidence for morphisms based on compactness principles ⋮ Asymptotic Lefschetz fixed point theory for ANES(compact) maps ⋮ The fixed point index for compact absorbing contractive admissible maps ⋮ Multivalued mappings

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