Numerical Analysis

The representation of the generalized divided difference by a definite integral, in the case of simple knots. I

8 months ago

Abstract AuthorsD.V. Ionescu Institutul de Calcul Keywords? Paper coordinatesD.V. Ionescu, The representation of the generalized divided difference by a definite integral,…

Generalization of a quadrature formula of N. Obreschkoff for double integrals

8 months ago

Abstract AuthorsD.V. Ionescu Institutul de Calcul Keywords? Paper coordinatesD.V.Ionescu, Generalization of a quadrature formula of N. Obreschkoff for double integrals, (Romanian) Stud. Cerc.…

The representation of the generalized divided difference of a function by a definite integral in the case of multiple nodes. II

8 months ago

Abstract AuthorsD.V. Ionescu, Institutul de Calcul Dumitru V. Ionescu Keywords? Paper coordinatesD.V. Ionescu, The representation of the generalized divided differences…

On the Gauss quadrature formula

8 months ago

Abstract AuthorsD.V.Ionescu Institutul de Calcul Keywords? Paper coordinatesD.V. Ionescu, Sur la formule de quadrature de Gauss, (French) Mathematica (Cluj), 7 (30) 1965,…

Relation between the numerical differentiation formula of V. N. Fadeeva and the divided differences

9 months ago

Abstract AuthorsD.V. Ionescu Institutul de Calcul Keywords? Paper coordinatesD.V. Ionescu, Relation between the numerical differentiation formula of V. N. Fadeeva…

Application of the representation of the divided differences of a function, by a definite integral, to certain numerical derivation formulas of Acad. T. Popoviciu

9 months ago

Abstract AuthorsD.V. Ionescu Institutul de Calcul Keywords? Paper coordinatesD.V. Ionescu, Application of the representation of the divided differences of a function,…

Numerical Analysis

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The representation of the generalized divided difference by a definite integral, in the case of simple knots. I

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Relation between the numerical differentiation formula of V. N. Fadeeva and the divided differences

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The divided difference of a function of three variables and its representation by a triple integral