New regularity conditions for Lagrange and Fenchel-Lagrange duality in infinite dimensional spaces
نویسندگان
چکیده
We give new regularity conditions based on epigraphs that assure strong duality between a given primal convex optimization problem and its Lagrange and Fenchel-Lagrange dual problems, respectively, in infinite dimensional spaces. Moreover we completely characterize through equivalent statements the so-called stable strong duality between the initial problem and the mentioned duals.
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