Refinements of the Hermite–Hadamard inequality in NPC global spaces
Abstract
In this paper we establish different refinements and applications of the Hermite–Hadamard inequality for convex functions in the context of NPC global spaces.
Keywords
nonpositive curvature metric space; geodesic convexity; short geodesic; Hermite–Hadamard inequality; means
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Instituto de Ciencias, Universidad Nacional de Gral. Sarmiento & Instituto Argentino de Matemática “Alberto P. Calderón”, Argentina Argentina
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