Two abstract methods of lower and upper solutions with applications
AbstractIn this paper, we present two abstract methods for constructing a lower and an upper solution for a fixed point…
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A Nehari manifold method for nonvariational problems
AbstractThe aim of this paper is to extend the Nehari manifold method from the variational setting to the nonvariational framework…
Hybrid Nehari-Schauder type fixed point results and applications
AbstractThis paper develops a fixed point version of the well-known Nehari manifold method from critical point theory. The main result…
The remainder in the “preferred” Newton formula
Abstract AuthorsD.V. Ionescu Institutul de Calcul Keywords? Paper coordinatesD.V. Ionescu, Le reste dans la formule “préférée” de Newton. (Romanian) Gaz.…
Regarding the formula for the average value of typically real functions
Abstract AuthorsD. Ripeanu (Ripianu) Institutul de Calcul Keywords? Paper coordinatesD. Ripeanu (Ripianu), Sur la formule de la moyenne pour des…
Non convex optimization problems on weakly compact subsets of Banach spaces
Abstract AuthorsS. Cobzaş Institutul de Calcul Keywords? Paper coordinatesS. Cobzaş, Non-convex optimization problems on weakly compact subsets of Banach spaces, Rev. Anal. Numer.…
Interpolation intervals for classes of second-order differential equations
Abstract AuthorsD.Ripeanu (Ripianu) Institutul de Calcul Keywords? Paper coordinatesD. Ripeanu, Intervalles d’interpolation pour des classes d’équations différentielles du second ordre.(French) [Interpolation…
Isotone projection cones in Hilbert spaces and the complementarity problem
Abstract AuthorsG. Isac A.B. Németh Institutul de Calcul Keywords? Paper coordinatesG. Isac, A.B. Németh, Isotone projection cones in Hilbert spaces and…
Applications to the resolution of nonlinear functional equations considered in half-ordered spaces
Abstract AuthorsB. Jankó Institutul de Calcul Keywords? Paper coordinatesB. Jankó, Applications à la résolution des équations fonctionnelles non linéaires considérées dans…
On a generalized method of Chebyshev
Abstract AuthorsB. Jankó, Institutul de Calcul Keywords? Paper coordinatesB. Jankó, On a generalized method of Chebyshev. (Romanian) Acad. R. P.…