Well-posed saddle point problems. (English) Zbl 0519.49015

Optimization, theory and algorithms, Conf. Confolant/France 1981, Lect. Notes Pure Appl. Math. 86, 61-76 (1983).


49K35 Optimality conditions for minimax problems
49N15 Duality theory (optimization)
90C55 Methods of successive quadratic programming type
49K27 Optimality conditions for problems in abstract spaces
90C25 Convex programming
26B25 Convexity of real functions of several variables, generalizations


Zbl 0512.00033