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…
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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…
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…
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…
A minimum problem in the theory of interpolation
Abstract AuthorsD. Ripianu (Ripeanu) Institutul de Calcul Keywords? Paper coordinatesPDF?? About this paperD. Ripianu (Ripeanu), O problemă de minimum în…
A problem related to the theory of second-order partial differential equations with real characteristics
Abstract AuthorsD.V. Ionescu Institutul de Calcul Keywords? Paper coordinatesD.V. Ionescu, Un problème relatif à la théorie des équations aux dérivés partielles…
On a recurrence equation with two indices
Abstract AuthorsD.V. Ionescu Institutul de Calcul Keywords? Paper coordinatesD.V. Ionescu, Sur une équation de récurrence à deux indices. (French) Disquisit. Math. Phys. 6, (1948).…
The canonical form of a determinant and its applications
Abstract AuthorsD.V. Ionescu Institutul de Calcul Keywords? Paper coordinatesD.V. Ionescu, The canonical form of a determinant and its applications. (Romanian) Acad. R.…
A general asymptotic formula for evaluating the remainder of convergent series with positive terms
Abstract AuthorsA. Ney Institutul de Calcul Keywords? Paper coordinatesA. Ney, O formulă asimptotică generală pentru evaluarea restului seriilor convergente cu termeni…