On a theorem of the existence of periodic solutions
Abstract AuthorsI. Muntean Institutul de Calcul Keywords? Paper coordinatesI. Muntean, On a theorem of the existence of periodic solutions (Russian).…
(original)
Some remarks concerning a condition for the non-oscillation of linear differential equations
Abstract AuthorsE. Moldovan (Popoviciu) Institutul de Calcul Keywords? Paper coordinatesE. Moldovan (Popoviciu), Some remarks concerning a condition for the non-oscillation of…
On a generalization of convex functions
Abstract AuthorsE. Moldovan Institutul de Calcul Keywords? Paper coordinatesE. Moldovan, Sur une généralisation des fonctions convexes. (French) Mathematica (Cluj) 1 (24) 1959 49–80. PDFhttps://ictp.acad.ro/wp-content/uploads/2025/11/1959-EMoldovan-Sur-une-generalisation.pdf…
Applications of generalized convex functions
Abstract AuthorsE. Moldovan (Popoviciu) Institutul de Calcul Keywords? Paper coordinatesE. Moldovan (Popoviciu), Applications des fonctions convexes généralisées. (French) Mathematica (Cluj) 1 (24) 1959 281–286.…
On the remainder in some linear approximation formulas of the analysis
Abstract AuthorsT. Popoviciu Institutul de Calcul Keywords? Paper coordinatesT. Popoviciu, Asupra restului în unele formule liniare de aproximare ale analizei, Studii Cerc.…
On a boundary problem that occurs in a steam boiler project
Abstract AuthorsC. Kalik Institutul de Calcul Keywords? Paper coordinatesC. Kalik, Sur un problème aux limites qui intervient dans un projet d’une…
Cubature formulas. Application to the numerical integration of second-order partial differential equations of hyperbolic type
Abstract AuthorsD.V. Ionescu Institutul de Calcul Keywords? Paper coordinatesD.V. Ionescu, Formules de cubature. Application à l’intégration numérique des équations aux dérivées…
Reduction of a bilinear form to a canonical form
Abstract AuthorsD.V. Ionescu Institutul de Calcul Keywords? Paper coordinatesD.V. Ionescu, Réduction d’une forme bilinéaire à une forme canonique. (Romanian) Stud. Cerc. Mat.…
On a functional equation
Abstract AuthorsD.V. Ionescu Institutul de Calcul Keywords? Paper coordinatesD.V. Ionescu, Sur une équation fonctionnelle. (French) Mathematica (Cluj) 1 (24) 1959 11–26. PDFhttps://ictp.acad.ro/wp-content/uploads/2025/11/1959-DVIonescu-Sur-un-equation.pdf About this paperJournalMathematica…
Application of the method of successive approximations to the numerical integration of differential equations
Abstract AuthorsD.V. Ionescu Institutul de Calcul Keywords? Paper coordinatesD.V. Ionescu, L’application de la méthode des approximations successives à l’intégration numérique des…