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Legendre functions and the theory of characteristics
We devise a framework encompassing the classical theory of characteristics and the theory valid in the convex case recently obtained by R.T. Rockafellar and P.... -
Subdifferential estimate of the directional derivative, optimality criterion ...
International audience -
Supporting weakly Pareto optimal allocations in infinite dimensional nonconve...
International audience -
Q-subdifferential and Q-conjugate for global optimality
International audience
