A degree for nonacyclic multiple-valued transformations

DOI10.1090/S0002-9904-1974-13352-5zbMath0279.54025MaRDI QIDQ4765744

D. G. Bourgin

Publication date: 1974

Published in: Bulletin of the American Mathematical Society (Search for Journal in Brave)

Mathematics Subject Classification ID

Set-valued maps in general topology (54C60) Fixed-point theorems (47H10) Fixed-point and coincidence theorems (topological aspects) (54H25) Nonlinear operators and their properties (47H99)

Related Items (1)

Multivalued mappings

Cites Work

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• Fixed point and min-max theorems
• Topologie et équations fonctionnelles
• Cones and Vietoris-Begle Type Theorems

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