Cones and Vietoris-Begle Type Theorems

DOI10.2307/1996102zbMath0259.55003OpenAlexW4240460235MaRDI QIDQ5674694

D. G. Bourgin

Publication date: 1973

Full work available at URL: https://doi.org/10.2307/1996102

Mathematics Subject Classification ID

Set-valued maps in general topology (54C60) Fixed-point and coincidence theorems (topological aspects) (54H25) Sheaf cohomology in algebraic topology (55N30) Adjunction spaces and similar constructions in general topology (54B17)

Related Items

Set valued transformations ⋮ Singular Vietoris-Begle Theorems for Relations ⋮ Multivalued mappings ⋮ A degree for nonacyclic multiple-valued transformations

Cites Work

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• A generalization of Brouwer's fixed point theorem
• A theorem on acyclicity
• A generalized version of the Vietoris-Begle Theorem
• Fixed Point Theorems for Multi-Valued Transformations