Edit Profile (opens in new tab) Badea, Ion Compute Distance To: Compute Author ID: badea.ion Published as: Badea, Ion; Badea, I. Documents Indexed: 16 Publications since 1973 Reviewing Activity: 136 Reviews Co-Authors: 7 Co-Authors with 10 Joint Publications 117 Co-Co-Authors all top 5 Co-Authors 6 single-authored 6 Badea, Catalin 3 Gonska, Heinz Herbert 2 Cottin, Claudia 1 Andrica, Dorin 1 Barbulescu, Ion 1 Ebanca, Dumitru 1 Ebinca-Floroiu, Dumitru all top 5 Serials 3 Mathématica – Revue d’Analyse Numérique et de Théorie de l’Approximation. L’Analyse Numérique et la Théorie de l’Approximation 1 Bulletin of the Australian Mathematical Society 1 Analele Universității din Timișoara. Științe Matematice 1 Bulletin Mathématique de la Société des Sciences Mathématiques de la République Socialiste de Roumanie. Nouvelle Série 1 Studii și Cercetări Matematice 1 Analele Universității din Craiova. Seria Matematică, Fizică-Chimie 1 Buletinul Științific al Institutului Politehnic Cluj-Napoca. Seria: Electrotehnica-Energetica-Informatica 1 Approximation Theory and its Applications 1 Revue d’Analyse Numérique et de Théorie de l’Approximation 1 Preprint. “Babeș-Bolyai” University. Faculty of Mathematics. Research Seminars 1 Studia Universitatis Babeș-Bolyai. Series Mathematica, Mechanica Fields 13 Approximations and expansions (41-XX) 2 Partial differential equations (35-XX) 2 Harmonic analysis on Euclidean spaces (42-XX) 1 Real functions (26-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 6 Publications have been cited 90 times in 54 Documents Cited by ▼ Year ▼ Notes on degree of approximation of B-continuous and B-differentiable functions. Zbl 0671.41013Badea, C.; Badea, I.; Cottin, C.; Gonska, Heinz H. 40 1988 A test function theorem and approximation by pseudopolynomials. Zbl 0595.41017Badea, C.; Badea, I.; Gonska, Heinz H. 36 1986 Le modul de continuite selon Bögel et quelques applications dans l’approximation par un operateur du type Bernstein. Zbl 0276.41008Badea, Ion 7 1973 A Korovkin-type theorem for generalizations of Boolean sum operators and approximation by trigonometric pseudopolynomials. Zbl 0671.42003Badea, C.; Badea, I.; Cottin, C. 3 1988 On the order of simultaneous approximation of bivariate functions by Bernstein operators. Zbl 0638.41018Badea, Ion; Badea, Cătălin 3 1987 Sur l’approximation des fonctions par l’opérateur de S. N. Bernstein. Zbl 0448.41007Badea, Ion 1 1976 Notes on degree of approximation of B-continuous and B-differentiable functions. Zbl 0671.41013Badea, C.; Badea, I.; Cottin, C.; Gonska, Heinz H. 40 1988 A Korovkin-type theorem for generalizations of Boolean sum operators and approximation by trigonometric pseudopolynomials. Zbl 0671.42003Badea, C.; Badea, I.; Cottin, C. 3 1988 On the order of simultaneous approximation of bivariate functions by Bernstein operators. Zbl 0638.41018Badea, Ion; Badea, Cătălin 3 1987 A test function theorem and approximation by pseudopolynomials. Zbl 0595.41017Badea, C.; Badea, I.; Gonska, Heinz H. 36 1986 Sur l’approximation des fonctions par l’opérateur de S. N. Bernstein. Zbl 0448.41007Badea, Ion 1 1976 Le modul de continuite selon Bögel et quelques applications dans l’approximation par un operateur du type Bernstein. Zbl 0276.41008Badea, Ion 7 1973 all cited Publications top 5 cited Publications all top 5 Cited by 46 Authors 23 Agrawal, Purshottam Narain 9 İspir, Nurhayat 8 Baxhaku, Behar 7 Acu, Ana Maria 6 Kajla, Arun 4 Aslan, Reşat 4 Chauhan, Ruchi 4 Demirci, Kamil 4 Muraru, Carmen Violeta 4 Sidharth, Manjari 3 Anastassiou, George Angelos 3 Dirik, Fadime 3 Doğru, Ogün 3 Garg, Tarul 3 Kumar, Dharmendra 2 Bărbosu, Dan 2 Izgi, Aydın 2 Kumar, Abhishek 2 Shukla, Rahul 1 Acar, Tuncer 1 Ahasan, Mohd 1 Akdağ, Sevda 1 Aliaga, Edmond 1 Ansari, Khursheed Jamal 1 Araci, Serkan 1 Begen, Selin 1 Cai, Qingbo 1 Canatan, Reyhan 1 Cottin, Claudia 1 Duman, Oktay 1 Gonska, Heinz Herbert 1 Gülsün, Aslıhan 1 Ilarslan, H. Gül Ince 1 Kadak, Ugur 1 Meier, Jutta 1 Miclăuş, Dan 1 Mohiuddine, Syed Abdul 1 Mursaleen, Mohammad 1 Neer, Trapti 1 Orhan, Sevda 1 Păltănea, Radu 1 Ruchi, Ruchi 1 Shivam, Bajpeyi 1 Singh, Sompal 1 Yıldız, Sevda 1 Zhou, Guorong all top 5 Cited in 35 Serials 5 Results in Mathematics 4 Journal of Inequalities and Applications 3 Applied Mathematics and Computation 3 Numerical Functional Analysis and Optimization 3 Journal of Mathematical Inequalities 2 Turkish Journal of Mathematics 2 Advances in Difference Equations 2 Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A: Matemáticas. RACSAM 2 Journal of Function Spaces 1 Journal of Mathematical Analysis and Applications 1 Mathematical Methods in the Applied Sciences 1 Acta Mathematica Vietnamica 1 Calcolo 1 Kyungpook Mathematical Journal 1 Mathematica Slovaca 1 Mathematische Zeitschrift 1 Proceedings of the American Mathematical Society 1 Quaestiones Mathematicae 1 Mathematical and Computer Modelling 1 Acta Mathematica Universitatis Comenianae. New Series 1 Computational and Applied Mathematics 1 Filomat 1 Mathematical Communications 1 Honam Mathematical Journal 1 Communications de la Faculté des Sciences de l’Université d’Ankara. Séries A1. Mathematics and Statistics 1 Lobachevskii Journal of Mathematics 1 Central European Journal of Mathematics 1 European Journal of Pure and Applied Mathematics 1 Asian-European Journal of Mathematics 1 Tbilisi Mathematical Journal 1 Journal of Nonlinear Science and Applications 1 Annals of Functional Analysis 1 Analysis and Mathematical Physics 1 AIMS Mathematics 1 Mathematical Foundations of Computing all top 5 Cited in 7 Fields 54 Approximations and expansions (41-XX) 8 Real functions (26-XX) 5 Sequences, series, summability (40-XX) 2 Special functions (33-XX) 1 Difference and functional equations (39-XX) 1 Harmonic analysis on Euclidean spaces (42-XX) 1 Information and communication theory, circuits (94-XX) Citations by Year