Approximation Theory

On the Preservation of the Shape of Convexity of Functions by Interpolation

1 month ago

Abstract AuthorsTiberiu Popoviciu Institutul de Calcul Keywords? Paper coordinatesT. Popoviciu, Sur la conservation de l’allure de convexité des fonctions par interpolation,…

On the Bounding of the Error in Approximating the Roots of an Equation by Linear or Quadratic Interpolation

1 month ago

Abstract AuthorsTiberiu Popoviciu Institutul de Calcul Keywords? Paper coordinates T. Popoviciu, Sur la délimitation de l’erreur dans l’approximation des racines d’une équation…

Remarks on the Remainder in Certain Formulas Approximating a Divided Difference by Derivatives

1 month ago

Abstract AuthorsTiberiu Popoviciu Institutul de Calcul Keywords? Paper coordinatesT. Popoviciu, Remarques sur le reste de certaines formules d’approximation d’une différence divisée…

On the Remainder in the Everett’s Quadrature Formula

1 month ago

Abstract ? AuthorsTiberiu Popoviciu (Institutul de Calcul) Original title (in French)Sur le reste dans la formule de quadrature d’Everett Keywords?…

On the Preservation of the Shape of Convexity of Functions by Approximation Polynomials

1 month ago

Abstract ? AuthorsTiberiu Popoviciu (Institutul de Calcul) Original title (in French)? Keywords? Cite this paper asT. Popoviciu, Sur la conservation de…

The remainder term in some formulas of numerical integration of differential equations

1 month ago

Abstract Original title (in German)Das Restglied in einigen Formeln der numerischen Integration von Differentialgleichungen AuthorsT. Popoviciu Institutul de Calcul Keywords?…

On the Convergence of Sequences of Linear Positive Operators

1 month ago

Abstract AuthorsTiberiu Popoviciu Institutul de Calcul Keywords? Paper coordinatesT. Popoviciu, Über die Konvergenz von Folgen linearer positiver Operatoren, An. Sti. Univ.…

On the Form of the Remainder in Certain Quadrature Formulas

1 month ago

Abstract AuthorsTiberiu Popoviciu Institutul de Calcul Keywords? Paper coordinates T. Popoviciu, Sur la forme du reste de certaines formules de quadrature, Proceedings…

On the Approximation of Functions and the Solutions of an Equation by Quadratic Interpolation

1 month ago

Abstract English translation of the titleOn the Approximation of Functions and the Solutions of an Equation by Quadratic Interpolation AuthorsTiberiu…

On the accuracy of numerical computation in polynomial interpolation

1 month ago

Abstract AuthorsT. Popoviciu Institutul de Calcul Keywords? Paper coordinatesT. Popoviciu, Despre precizia calculului numeric în interpolare prin polinoame. Buletinul științific, Secția…

Approximation Theory

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