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Ioan Gavrea
Ioan Gavrea
Professor of Mathematics,Technical University of Cluj-Napoca
Verified email at math.utcluj.ro
Title
Cited by
Cited by
Year
On the iterates of positive linear operators preserving the affine functions
I Gavrea, M Ivan
Journal of mathematical analysis and applications 372 (2), 366-368, 2010
522010
Remarks on some quantitative Korovkin-type results
I Gavrea, I Rașa
Revue d'analyse numérique et de théorie de l'approximation 22 (2), 173-176, 1993
431993
On some Ostrowski type inequalities
B Gavrea, I Gavrea
Gen. Math 18 (1), 33-44, 2010
422010
On the iterates of positive linear operators
I Gavrea, M Ivan
Journal of Approximation Theory 163 (9), 1076-1079, 2011
372011
GENERAL ESTIMATEs FoR. THE DITZIAN–TOTIK
I Gavrea, H GoNsKA, R PĂLTĂNEA
EAST JOURNAL, ON APPROXIMATIONS 9 (2), 175-194, 2003
332003
An answer to a conjecture on Bernstein operators
I Gavrea, M Ivan
J. Math. Anal. Appl 390 (1), 86-92, 2012
312012
Asymptotic behaviour of the iterates of positive linear operators
I Gavrea, M Ivan
Abstract and Applied Analysis 2011, 2011
312011
The approximation of the continuous functions by means of some linear positive operators
I Gavrea
Results in Mathematics 30, 55-66, 1996
271996
On a conjecture concerning the sum of the squared Bernstein polynomials
I Gavrea, M Ivan
Applied Mathematics and Computation 241, 70-74, 2014
262014
The Bernstein Voronovskaja-type theorem for positive linear approximation operators
I Gavrea, M Ivan
Journal of Approximation Theory 192, 291-296, 2015
252015
The iterates of positive linear operators preserving constants
I Gavrea, M Ivan
Applied mathematics letters 24 (12), 2068-2071, 2011
252011
Ostrowski type inequalities from a linear functional point of view.
B Gavrea, I Gavrea
JIPAM. Journal of Inequalities in Pure & Applied Mathematics [electronic …, 2000
202000
Estimates for positive linear operators in trems of the second order Ditzian-Totik modulus of smoothness
I Gavrea
Rend. Circ. Mat. Palermo (2) Suppl.(68), 439-454, 2002
162002
Global smoothness preservation and the variation-diminishing property
C Cottin, I Gavrea, HH Gonska, DP Kacsó, DX Zhou
Journal of Inequalities and Applications 1999 (2), 126510, 1999
161999
On a new sequence of positive linear operators related to squared Bernstein polynomials
I Gavrea, M Ivan
Positivity 21 (3), 911-917, 2017
152017
Optimal rate of convergence for sequences of a prescribed form
I Gavrea, M Ivan
Journal of Mathematical Analysis and Applications 402 (1), 35-43, 2013
152013
Variation on Butzer's problem: characterization of the solutions
I Gavrea, HH Gonska, DP Kacsó
Computers & Mathematics with Applications 34 (9), 51-64, 1997
151997
On discretely defined positive linear polynomial operators giving optimal degrees of approximation
I Gavrea, HH Gonska, DP Kacsó
UD, Fachbereich Mathematik, 1996
121996
An inequality for linear positive functionals
B Gavrea, I Gavrea
J. Inequal. Pure Appl. Math 1 (1), 2000
112000
Generalization of Bernstein-type approximation methods
I Gavrea, DH Mache
Mathematical Research 86, 115-126, 1995
111995
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