On a cubature formula
Original title (in Romanian)Despre o formula de cubatura Abstract AuthorsD.V. Ionescu Institutul de Calcul Keywords? Paper coordinatesD.V. Ionescu, On a cubature…
Numerical Analysis
Remainder in the Störmer numerical integration formula
Abstract AuthorsD.V. Ionescu Institutul de Calcul Keywords? Paper coordinatesD.V. Ionescu, Remainder in the formula of numerical integration of Störmer. (Romanian) Stud.…
Remainder in the Nyström numerical integration formula
Abstract AuthorsD.V. Ionescu Institutul de Calcul Keywords? Paper coordinatesD.V. Ionescu, Remainder in the formula of numerical integration of Nyström. (Romanian) Stud.…
A generalization of the quadrature formulae of Simpson, Newton and Milne
Abstract AuthorsD.V. Ionescu (Institutul de Calcul) Dumitru V. Ionescu (1901-1985) Keywords? Paper coordinatesD.V. Ionescu, A generalization of the quadrature formulae of…
Some practical formulas for numerical integration of differential equations
Abstract AuthorsD.V. Ionescu Institutul de Calcul Keywords? Paper coordinatesD.V. Ionescu, Quelques formules pratiques d’intégration numérique des équations différentielles.(French) Rev. Roumaine Math.…
Construction of a practical formula for quadrature
Abstract AuthorsD.V. Ionescu Institutul de Calcul Keywords? Paper coordinatesD.V. Ionescu, Construction of a practical formula for quadrature. (Romanian) Stud. Cerc. Mat. 16 1964 757–769. PDFhttps://ictp.acad.ro/wp-content/uploads/2025/11/1964-IonescuDV-Stud-Cerc-Mat-Construirea-unor-formule-practice-de-cuadratura.pdf…
Generalization of the quadrature formulas of Simpson and Newton
Abstract AuthorsD.V. Ionescu Institutul de Calcul Keywords? Paper coordinatesD.V. Ionescu, Generalization of the quadrature formulas of Simpson and Newton. (Romanian) Stud. Cerc. Mat. 16 1964…
On Bernstein power series
Abstract AuthorsA. Lupaş Institutul de Calcul Keywords? Paper coordinatesA. Lupaş, On Bernstein power series. Mathematica (Cluj) 8 (31) 1966 287–296. PDFhttps://ictp.acad.ro/wp-content/uploads/2025/11/1966-Lupas-On-Bernstein-power-series.pdf About this…
Some properties of the linear positive operators. I
Abstract AuthorsA. Lupaş Institutul de Calcul Keywords? Paper coordinatesA. Lupaş, Some properties of the linear positive operators. I, Mathematica (Cluj) 9 (32) 1967 77–83…
Remainders of the Gauss and Turán quadrature formulas
Abstract AuthorsD.V. Ionescu (Computing Institute) Dumitru V. Ionescu (1901-1985) Keywords? Paper coordinatesD.V. Ionescu, Restes des formules de quadrature de Gauss et…