Ioan Rașa

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ACU Ana-MariaProfessor Dr., "Lucian Blaga" University of SibiuVerified email at ulbsibiu.ro
Margareta HeilmannProfessor of Mathematics, University of WuppertalVerified email at math.uni-wuppertal.de
Popa DorianProfessor, Technical University of Cluj-Napoca, RomaniaVerified email at math.utcluj.ro
Vita LeonessaRicercatore in Analisi Matematica, Università degli Studi della BasilicataVerified email at unibas.it
Tuncer AcarSelcuk University, Department of MathematicsVerified email at selcuk.edu.tr
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
Ulrich AbelProfessor of Mathematics (retired), Technische Hochschule MittelhessenVerified email at mnd.thm.de
Gülen Başcanbaz-TuncaAnkara UniversityVerified email at science.ankara.edu.tr
Josip PečarićAkademik, Tekstilno-tehnološki fakultet, Sveučilište u ZagrebuVerified email at ttf.hr
Diana OtrocolTiberiu Popoviciu Institute of Numerical Analysis, Romanian Academy, Technical University of ClujVerified email at ictp.acad.ro
József SándorBabeș-Bolyai University, Cluj-Napoca, RomaniaVerified email at math.ubbcluj.ro
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
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
Ali AralKırıkkale Üniversitesi
Fadel NasairehPhD Mathematics

Ioan Rașa

Technical University of Cluj-Napoca

Verified email at math.utcluj.ro - Homepage

Mathematics Approximation Theory Functional Analysis


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Ulam stability of operators J Brzdek, D Popa, I Rasa, B Xu Academic Press, 2018	202	2018
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	187	2011
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	131	2006
Bernstein-type operators which preserve polynomials D Cárdenas-Morales, P Garrancho, I Raşa Computers & Mathematics with Applications 62 (1), 158-163, 2011	130	2011
The new forms of Voronovskaya’s theorem in weighted spaces T Acar, A Aral, I Rasa Positivity 20, 25-40, 2016	119	2016
Hyers–Ulam stability of the linear differential operator with nonconstant coefficients D Popa, I Raşa Applied Mathematics and Computation 219 (4), 1562-1568, 2012	107	2012
On the generalized Szász–Mirakyan operators A Aral, D Inoan, I Raşa Results in Mathematics 65, 441-452, 2014	102	2014
Markov operators, positive semigroups and approximation processes F Altomare, M Cappelletti, V Leonessa, I Rasa Walter de Gruyter GmbH & Co KG, 2014	95	2014
Grüss-type and Ostrowski-type inequalities in approximation theory AM Acu, H Gonska, I Raşa Ukrainian Mathematical Journal 63 (6), 843-864, 2011	91	2011
General King-type operators H Gonska, P Piţul, I Raşa Results in Mathematics 53, 279-286, 2009	73	2009
New estimates for the differences of positive linear operators AM Acu, I Raşa Numerical Algorithms 73, 775-789, 2016	71	2016
The limiting semigroup of the Bernstein iterates: degree of convergence H Gonska, I Raşa Acta Mathematica Hungarica 111, 119-130, 2006	71	2006
Modified bernstein-durrmeyer operators T Acar, A Aral, I Rasa Gen. Math 22 (1), 27-41, 2014	63	2014
Kantorovich Operators of Order k H Gonska, M Heilmann, I Raşa Numerical functional analysis and optimization 32 (7), 717-738, 2011	60	2011
On genuine Bernstein–Durrmeyer operators H Gonska, D Kacsó, I Raşa Results in Mathematics 50, 213-225, 2007	57	2007
Positive Linear Operators Preserving and A Tuncer, A Ali, R Ioan Constructive Mathematical Analysis 2 (3), 98-102, 2019	49	2019
Asymptotic behaviour of differentiated Bernstein polynomials H Gonska, I Raşa Matematički Vesnik 61 (235), 53-60, 2009	48	2009
Over-iterates of Bernstein-Stancu operators H Gonska, P Piţul, I Raşa Calcolo 44, 117-125, 2007	48	2007
Inequalities for certain means in two arguments J Sándor, I Rasa Nieuw Archief voor Wiskunde 15, 51-56, 1997	45	1997
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	43	2012

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