Two theorems on an integro-differential equation
Abstract AuthorsD.V. Ionescu Institutul de Calcul Keywords? Paper coordinatesD.V. Ionescu, Two theorems on an integro-differential equation, Bull. de l’Acad. royale de…
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On relative motion
Abstract AuthorsD.V. Ionescu Institutul de Calcul Keywords? Paper coordinatesD.V. Ionescu, Sur le mouvement relatif, (in French), Mathematica, vol. XV, 1939, pp.…
On the tautochrone movement
Abstract AuthorsD.V. Ionescu Institutul de Calcul Keywords? Paper coordinatesD.V. Ionescu, Sur le movement tautochrone, Mathematica, vol. XV, 1938, p. 49-52. PDFhttps://ictp.acad.ro/wp-content/uploads/2025/11/1939-IonescuDV-Mathematica-Sur-le-mouvement-tautochrone.pdf…
Some applications of the properties of a family of trajectories
Abstract AuthorsD.V. Ionescu Institutul de Calcul Keywords? Paper coordinatesD.V. Ionescu, Quelques applications des propriétés d’une famille de trajectoires, (French) Bull.…
Generalization of a mechanical property of the catenary
Original title (in French)Généralisation d’une propriété mécanique de la chaînette Abstract AuthorsD.V. Ionescu Institutul de Calcul Keywords? Paper coordinatesD.V. Ionescu,…
On the application of a formula by T.J. Stieltjes to a problem by D. Pompeiu
Abstract AuthorsD.V. Ionescu Institutul de Calcul Keywords? Paper coordinatesD.V. Ionescu, On the application of a formula by T.J. Stieltjes toa problem…
On the generalized formulas of G. Darboux, and a theorem on mechanical quadratures
Original title (in French)Sur les formules généralisées de G. Darboux, et un théorème sur les quadratures mécaniques Abstract AuthorsD.V. Ionescu…
On a six-point configuration attached to a tetrahedron cut by three planes parallel to a face
Abstract AuthorsD.V. Ionescu Institutul de Calcul Keywords? Paper coordinatesD.V. Ionescu, On a six-point configuration attached to a tetrahedron cut by three…
Some problems relating to a recurrence formula
Original title (in French)Quelques problèmes relatifs à une formule de récurrence Abstract AuthorsD.V. Ionescu Institutul de Calcul Keywords? Paper coordinatesD.V.…
About a mechanical quadrature formula
Original title (in Romanian)Despre o formulă de cuadratură mecanică Abstract AuthorsD.V. Ionescu Tiberiu Popoviciu Institute of Numerical Analysis Keywords? Paper…