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 | 52 | 2010 |
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 | 43 | 1993 |
On some Ostrowski type inequalities B Gavrea, I Gavrea Gen. Math 18 (1), 33-44, 2010 | 42 | 2010 |
On the iterates of positive linear operators I Gavrea, M Ivan Journal of Approximation Theory 163 (9), 1076-1079, 2011 | 37 | 2011 |
GENERAL ESTIMATEs FoR. THE DITZIAN–TOTIK I Gavrea, H GoNsKA, R PĂLTĂNEA EAST JOURNAL, ON APPROXIMATIONS 9 (2), 175-194, 2003 | 33 | 2003 |
An answer to a conjecture on Bernstein operators I Gavrea, M Ivan J. Math. Anal. Appl 390 (1), 86-92, 2012 | 31 | 2012 |
Asymptotic behaviour of the iterates of positive linear operators I Gavrea, M Ivan Abstract and Applied Analysis 2011, 2011 | 31 | 2011 |
The approximation of the continuous functions by means of some linear positive operators I Gavrea Results in Mathematics 30, 55-66, 1996 | 27 | 1996 |
On a conjecture concerning the sum of the squared Bernstein polynomials I Gavrea, M Ivan Applied Mathematics and Computation 241, 70-74, 2014 | 26 | 2014 |
The Bernstein Voronovskaja-type theorem for positive linear approximation operators I Gavrea, M Ivan Journal of Approximation Theory 192, 291-296, 2015 | 25 | 2015 |
The iterates of positive linear operators preserving constants I Gavrea, M Ivan Applied mathematics letters 24 (12), 2068-2071, 2011 | 25 | 2011 |
Ostrowski type inequalities from a linear functional point of view. B Gavrea, I Gavrea JIPAM. Journal of Inequalities in Pure & Applied Mathematics [electronic …, 2000 | 20 | 2000 |
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 | 16 | 2002 |
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 | 16 | 1999 |
On a new sequence of positive linear operators related to squared Bernstein polynomials I Gavrea, M Ivan Positivity 21 (3), 911-917, 2017 | 15 | 2017 |
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 | 15 | 2013 |
Variation on Butzer's problem: characterization of the solutions I Gavrea, HH Gonska, DP Kacsó Computers & Mathematics with Applications 34 (9), 51-64, 1997 | 15 | 1997 |
On discretely defined positive linear polynomial operators giving optimal degrees of approximation I Gavrea, HH Gonska, DP Kacsó UD, Fachbereich Mathematik, 1996 | 12 | 1996 |
An inequality for linear positive functionals B Gavrea, I Gavrea J. Inequal. Pure Appl. Math 1 (1), 2000 | 11 | 2000 |
Generalization of Bernstein-type approximation methods I Gavrea, DH Mache Mathematical Research 86, 115-126, 1995 | 11 | 1995 |