Mihai Nechita and Rareș Răhăian at the 11th Regional French-Romanian Summer School on Applied Mathematics
Announcements
We are pleased to announce that our colleagues Dr. Mihai Nechita and Rareș Răhăian are participating in the 11th Regional French-Romanian Summer School on Applied Mathematics, held in Sinaia, Romania,…
Minisymposium organized at the 17th French Romanian Colloquium on Applied Mathematics
Announcements
During 22-26 June 2026 the 17th French Romanian Colloquium on Applied Mathematics took place at the Université de Lorraine, Institut Élie Cartan de Lorraine in Nancy. Mihai Nechita (Tiberiu Popoviciu…
Radu Precup, invited speaker in the Mini-symposium “D04-Nonlocal evolution problems in abstract spaces”, Equadiff 2026, June 28-July 3, Prague
Announcements
Radu Precup – invited speaker in the Mini-symposium “D04-Nonlocal evolution problems in abstract spaces” (Organizers: I. Benedetti, V. Taddei), Equadiff 2026, June 28-July 3, Prague https://www.equadiff2026.cz/minisympozium Equadiff 2026 – the…
Publications
On a generalization of the Stancu-Schurer operator of higher order
(original), Approximation Theory, Numerical Analysis, paper
Abstract AuthorsKeywordsReferencesPDFScanned paper. Latex version of the paper. About this paperCite this paper as:JournalStudii şi cercetări matematice Publisher NameAcademia Republicii S.R. DOINot available yet. Print ISSNNot available yet. Online…
Abstract AuthorsTiberiu Popoviciu Tiberiu Popoviciu Keywordsconvex functions of higher order. Paper coordinatesT. Popoviciu, Les fonctions convexes, Hermann, Paris, 1944 (in French). PDF1944-a -182 -Popoviciu- Actualites scientifiques et industrielles 992 – Les…
On best approximation of the continous functions by polynomials
approximation of multivariate functions, approximation of univariate functions, Approximation Theory, best approximation, Books, html, Modulus of continuity, modulus of smoothness, not-at-ICTP, Numerical Analysis, remainder estimation, works
Abstract AuthorsTiberiu Popoviciu Tiberiu Popoviciu Keywords? Paper coordinatesT. Popoviciu, On the best approximation of continuous functions by polynomials, Cluj, Editura Ardealul, 1937. PDF1937 a -135- Popoviciu- Monografii Matematice – Despre…
Numerical Analysis. Introductory notions of approximate calculations
Books, Numerical Analysis, works
Abstract AuthorsT. Popoviciu Institutul de Calcul Keywords? Paper coordinatesT. Popoviciu, Analiză numerică, vol. 1, Noţiuni introductive de calcul aproximativ, Academia R.S.R., Filiala Cluj, Institutul de Calcul, 248 pp. (litografiat) (in Romanian).…
Solving polynomial operator equations of degree 2 by Steffensen-type iterations with approximate inverses
(proceedings), Convergence order, eigenvalue/eigenvector problems, html, nonlinear systems in Rn, Numerical Analysis, numerical linear algebra, paper, PDF, Schulz type iterations, solving F(x)=0 iteratively, Steffenssen methods, works
Abstract AuthorsI. Păvăloiu (Tiberiu Popoviciu Institute of Numerical Analysis) Ion Păvăloiu Emil Cătinaş (Tiberiu Popoviciu Institute of Numerical Analysis) Emil Cătinaş Keywords? Paper coordinatesE. Cătinaş, I. Păvăloiu, Solving polynomial operator…
Trudy Moskovskogo Matematichesckogo Obschestva 