Abstract
In convex optimization, a constraint qualification (CQ) is an essential ingredient for the elegant and powerful duality theory. Various constraint qualifications which are sufficient for the Lagrangian duality have been given in the literature. In this paper, we present constraint qualifications which characterize completely the Lagrangian duality.
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Communicated by T. Rapcsák.
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Jeyakumar, V. Constraint Qualifications Characterizing Lagrangian Duality in Convex Optimization. J Optim Theory Appl 136, 31–41 (2008). https://doi.org/10.1007/s10957-007-9294-x
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DOI: https://doi.org/10.1007/s10957-007-9294-x