scientific article

zbMath0745.47046MaRDI QIDQ3970991

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Publication date: 25 June 1992

Full work available at URL: https://eudml.org/doc/17893

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zbMATH Keywords

Debreu and Shafer-Sonnenschein theorems on equilibrium points for the case of economics in locally convex topological vectorfixed point theorems for multivalued mappings in locally convex spacesK. Fan's fixed point theorem for almost upper semicontinuous mappings

Mathematics Subject Classification ID

Utility theory (91B16) Fixed-point theorems (47H10) Set-valued operators (47H04) Existence of solutions for minimax problems (49J35) General equilibrium theory (91B50) Individual preferences (91B08) Optimality conditions for minimax problems (49K35) Convex sets in topological vector spaces (aspects of convex geometry) (52A07)

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A new equilibrium existence theorem for abstract fuzzy economies ⋮ Some new equilibrium theorems for abstracts economies ⋮ Existence of equilibrium for generalized abstract fuzzy economies ⋮ Equilibria and maximal elements of abstract fuzzy economies and qualitative fuzzy games ⋮ A new equilibrium existence theorem of generalized game

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