Fan's inequality in geodesic spaces

DOI10.1016/j.aml.2009.03.020zbMath1171.26332OpenAlexW1992103202MaRDI QIDQ735111

Ionel Rovenţa, Constantin P. Niculescu

Publication date: 14 October 2009

Published in: Applied Mathematics Letters (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.aml.2009.03.020

zbMATH Keywords

convex functiongeodesic spacespace with a global nonpositive curvature

Mathematics Subject Classification ID

Inequalities for sums, series and integrals (26D15)

Related Items (12)

Existence and continuity for the \(\varepsilon\)-approximation equilibrium problems in Hadamard spaces ⋮ Schauder fixed point theorem in spaces with global nonpositive curvature ⋮ A minimax inequality and its applications to fixed point theorems in CAT(0) spaces ⋮ Some remarks on convex network flows for \(K\)-spiders ⋮ Fixed point theorems in CAT(0) spaces with applications ⋮ A note on Schur-concave functions ⋮ Best proximity point results in geodesic metric spaces ⋮ Sufficient conditions for perturbations to define the resolvent of the equilibrium problem on complete geodesic spaces ⋮ A new approach about equilibrium problems via Busemann functions ⋮ Generalized equilibrium problems related to Ky Fan inequalities ⋮ Nonself KKM Maps and Corresponding Theorems in Hadamard Manifolds ⋮ Combinatorial convexity in Hadamard manifolds: existence for equilibrium problems

Cites Work

• Affine functions on \(CAT (\kappa )\)-spaces
• Convex analysis and nonlinear optimization. Theory and examples
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