A Fixed Point Theorem for Multifunctions in a Locally Convex Space

DOI10.2307/2038968zbMath0272.54037OpenAlexW4247779085MaRDI QIDQ5180095

V. M. Sehgal, Evelyn Morrison

Publication date: 1973

Full work available at URL: https://doi.org/10.2307/2038968

Mathematics Subject Classification ID

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

Related Items

Almost Fixed Point Theorems ⋮ Fixed points for convex continuous mappings in topological vector spaces ⋮ On fixed points and variational inequalities—a circular tour ⋮ Multivalued mappings

Cites Work

• A generalization of Tychonoff's fixed point theorem
• The fixed point theory of multi-valued mappings in topological vector spaces
• Ein Fixpunktsatz
• A generalization of Brouwer's fixed point theorem
• A Further Generalization of the Kakutani Fixed Point Theorem, with Application to Nash Equilibrium Points
• Fixed-point and Minimax Theorems in Locally Convex Topological Linear Spaces
• Fixed points of compact multifunctions