Ioan Rașa

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ACU Ana-MariaProfessor Dr., "Lucian Blaga" University of SibiuVerified email at ulbsibiu.ro
Popa DorianProfessor, Technical University of Cluj-Napoca, RomaniaVerified email at math.utcluj.ro
Margareta HeilmannProfessor of Mathematics, University of WuppertalVerified email at math.uni-wuppertal.de
Tuncer AcarSelcuk University, Department of MathematicsVerified email at selcuk.edu.tr
Vita LeonessaRicercatore in Analisi Matematica, Università degli Studi della BasilicataVerified email at unibas.it
Daniela InoanTechnical University of Cluj-NapocaVerified email at math.utcluj.ro
Mirella Cappelletti MontanoAssociate Professor, Università degli Studi di Bari "A. Moro"Verified email at uniba.it
pedro garranchoProfesor de MatemáticasVerified email at ujaen.es
Michele CampitiProfessor of Mathematical Analysis, University of SalentoVerified email at unisalento.it
Gülen Başcanbaz-TuncaAnkara UniversityVerified email at science.ankara.edu.tr
Josip PečarićAkademik, Tekstilno-tehnološki fakultet, Sveučilište u ZagrebuVerified email at ttf.hr
Ulrich AbelProfessor of Mathematics, Technische Hochschule MittelhessenVerified email at mnd.thm.de
József SándorBabeș-Bolyai University, Cluj-Napoca, RomaniaVerified email at math.ubbcluj.ro
Diana OtrocolTiberiu Popoviciu Institute of Numerical Analysis, Romanian Academy, Technical University of ClujVerified email at ictp.acad.ro
Alina Ramona BaiasUniversitatea Tehnica din Cluj NapocaVerified email at math.utcluj.ro
Stefano De MarchiFull Professor of Numerical Analysis, Department of Mathematics, University of PadovaVerified email at unipd.it
Prof. Dr. Rekha Srivastava (Maiden Na...Adjunct Professor (Retired) of Mathematics, University of Victoria, CanadaVerified email at math.uvic.ca
Florin SOFONEA"Lucian Blaga" of SibiuVerified email at ulbsibiu.ro
Vijay GuptaProfessor of Mathematics, Netaji Subhas University of Technology, New Delhi (NSIT)Verified email at nsit.ac.in
Ali AralKırıkkale Üniversitesi

Ioan Rașa

Technical University of Cluj-Napoca

Verified email at math.utcluj.ro - Homepage

Mathematics Approximation Theory Functional Analysis


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On the Hyers–Ulam stability of the linear differential equation D Popa, I Raşa Journal of Mathematical Analysis and Applications 381 (2), 530-537, 2011	162	2011
Ulam stability of operators J Brzdek, D Popa, I Rasa, B Xu Academic Press, 2018	153	2018
On Peano's form of the Taylor remainder, Voronovskaja's theorem and the commutator of positive linear operators H Gonska, P Piţul, I Raşa Univ., 2006	127	2006
Bernstein-type operators which preserve polynomials D Cárdenas-Morales, P Garrancho, I Raşa Computers & Mathematics with Applications 62 (1), 158-163, 2011	107	2011
The new forms of Voronovskaya’s theorem in weighted spaces T Acar, A Aral, I Rasa Positivity 20, 25-40, 2016	102	2016
On the generalized Szász–Mirakyan operators A Aral, D Inoan, I Raşa Results in Mathematics 65, 441-452, 2014	89	2014
Hyers–Ulam stability of the linear differential operator with nonconstant coefficients D Popa, I Raşa Applied Mathematics and Computation 219 (4), 1562-1568, 2012	88	2012
Grüss-type and Ostrowski-type inequalities in approximation theory AM Acu, H Gonska, I Raşa Ukrainian Mathematical Journal 63 (6), 843-864, 2011	81	2011
Markov operators, positive semigroups and approximation processes F Altomare, M Cappelletti, V Leonessa, I Rasa Markov Operators, Positive Semigroups and Approximation Processes, 2014	79	2014
The limiting semigroup of the Bernstein iterates: degree of convergence H Gonska, I Raşa Acta Mathematica Hungarica 111, 119-130, 2006	63	2006
New estimates for the differences of positive linear operators AM Acu, I Raşa Numerical Algorithms 73, 775-789, 2016	61	2016
General King-type operators H Gonska, P Piţul, I Raşa Results in Mathematics 53, 279-286, 2009	59	2009
Modified Bernstein-Durrmeyer operators T Acar, A Aral, I Rasa Gen. Math 22 (1), 27-41, 2014	55	2014
On genuine Bernstein–Durrmeyer operators H Gonska, D Kacsó, I Raşa Results in Mathematics 50, 213-225, 2007	53	2007
Kantorovich Operators of Order k H Gonska, M Heilmann, I Raşa Numerical functional analysis and optimization 32 (7), 717-738, 2011	50	2011
Inequalities for certain means in two arguments J Sándor, I Rasa Nieuw Archief voor Wiskunde 15, 51-56, 1997	43	1997
Over-iterates of Bernstein-Stancu operators H Gonska, P Piţul, I Raşa Calcolo 44, 117-125, 2007	39	2007
On differences of positive linear operators H Gonska, P Piƫul, I Raşa Carpathian Journal of Mathematics, 65-78, 2006	39	2006
Positive Linear Operators Preserving and A Tuncer, A Ali, R Ioan Constructive Mathematical Analysis 2 (3), 98-102, 2019	37	2019
The Fréchet functional equation with application to the stability of certain operators D Popa, I Raşa Journal of Approximation Theory 164 (1), 138-144, 2012	37	2012

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