Convex analysis and minimization algorithms by Hiriart-Urruty, Jean-Baptiste, Lemarechal, Claude

Convex functions, monotone operators and differentiability. by Phelps, R. R.

Convex functions, partial orderings and statistical applications. by Pecaric, Josip

Generalized convexity and fractional programming with economic applications proceedings of the International Workshop on "Generalized Concavity, Fractional Programming, and Economi...

Theory of statistical inference and information by Vajda, Igor 1942-

Geometric properties of explicitly quasiconcave functions by Danao, Rolando A.

Optimization proceedings of the Fifth French-German Conference held in Castel-Novel (Varetz), France, Oct. 3-8, 1988

Geometric properties of explicitly quasiconcave functions by Danao, Rolando A.

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Strict convexity of the upper level sets of strictly quasiconcave functions by Danao, Rolando Alfarejos 1938-

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Convexity methods in variational calculus by Smith, Peter 1935-