Criteria for nth-order convexity of functions
Abstract AuthorsI. Serb Institutul de Calcul Keywords? Paper coordinatesI. Şerb, Critères pour la convexité d’ordre n des fonctions. (French) Rev. Anal.…
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On the roots of the solutions of the equation y′′+p1(x)y′+p2(x)y=0
Abstract AuthorsD. Ripeanu (Ripianu) Institutul de Calcul Keywords? Paper coordinatesD. Ripeanu, Sur les racines des solutions de l’équation y′′+p1(x)y′+p2(x)y=0. (French) Mathematica (Cluj) 19(42) (1977), no.…
The order of starlikeness of a Libera integral operator
Abstract AuthorsP.T. Mocanu M.O. Reade D. Ripianu (Ripeanu) Institutul de Calcul Keywords? Paper coordinatesP.T. Mocanu, M.O. Reade, D. Ripianu, The order…
On the functional f(z1)/f′(z2) in the case of typically real functions. I.
Abstract AuthorsD. Ripeanu (Ripianu) Institutul de Calcul Keywords? Paper coordinatesD. Ripeanu, Sur la fonctionnelle f(z1)/f′(z2)au cas des fonctions typiquement réelles. I.(French) Mathematica (Cluj) 21(44) (1979),…
On the Lipschitz properties of continuous convex functions
Abstract AuthorsS. Cobzas Department of Mathematics Babes-Bolyai University, Cluj-Napoca, Romania Keywords? Paper coordinatesS. Cobzaş, On the Lipschitz properties of continuous convex…
On the functional f(z1)/f'(z2) in the case of typically real functions. III
Abstract AuthorsD. Ripeanu (Ripianu) Institutul de Calcul Keywords? Paper coordinatesD. Ripeanu, Sur la fonctionnelle f(z1)/f′(z2) au cas des fonctions typiquement réelles. III.(French), Mathematica…
Normal cone valued metrics and nonconvex vector minimization principle
Abstract AuthorsA.B. Nemeth Institutul de Calcul Keywords? Paper coordinatesA.B. Németh, Normal cone valued metrics and nonconvex vector minimization principle. Seminar of…
Vector minimization principles with and without the axiom of choice
Abstract AuthorsA.B. Nemeth Institutul de Calcul Keywords? Paper coordinatesA.B. Németh, Vector minimization principles with and without the axiom of choice. Seminar…
Linear operators that transform a normal cone in completely regular cones
Abstract AuthorsA.B. Nemeth Institutul de Calcul Keywords? Paper coordinatesA.B. Németh, Linear operators that transform a normal cone in completely regular cones.…
Sequential regularity and the directional differentiability of convex operators are equivalent
Abstract AuthorsA.B. Nemeth Institutul de Calcul Keywords? Paper coordinatesA.B. Németh, Sequential regularity and the directional differentiability of convex operators are equivalent,…