| Bernstein operators and their properties J Bustamante Springer International Publishing, 2017 | 89 | 2017 |
| Hermite-Padé approximation for Nikishin systems of analytic functions BGLL ZH Sbornik: Mathematics 77 (2), 367, 1994 | 47 | 1994 |
| Hermite–Padé approximation for Nikishin systems of analytic functions JG Bustamante González, G López Lagomasino Matematicheskii Sbornik 183 (11), 117-138, 1992 | 39 | 1992 |
| Gaussian, Lobatto and Radau positive quadrature rules with a prescribed abscissa B Beckermann, J Bustamante, R Martínez-Cruz, JM Quesada Calcolo 51 (2), 319-328, 2014 | 25 | 2014 |
| Best one-sided L1 approximation to the Heaviside and sign functions J Bustamante, JM Quesada, R Martínez-Cruz Journal of Approximation Theory 164 (6), 791-802, 2012 | 23 | 2012 |
| Estimates for the moments of Bernstein polynomials JA Adell, J Bustamante, JM Quesada Journal of Mathematical Analysis and Applications 432 (1), 114-128, 2015 | 22 | 2015 |
| Direct estimate for positive linear operators in polynomial weighted spaces J Bustamante, JM Quesada, LM de la Cruz Journal of Approximation Theory 162 (8), 1495-1508, 2010 | 22 | 2010 |
| Estimates of positive linear operators in terms of second-order moduli J Bustamante Journal of mathematical analysis and applications 345 (1), 203-212, 2008 | 19 | 2008 |
| Trends in Hölder approximation J Bustamante, MA Jimenéz Approximation, Optimization and Mathematical Economics, 81-95, 2001 | 18 | 2001 |
| The degree of best approximation in the Lipschitz norm by trigonometric polynomials J Bustamante, MA Jimenez Aportaciones Matemáticas 25, 23-30, 1999 | 17 | 1999 |
| Quasi orthogonal Jacobi polynomials and best one-sided L1 approximation to step functions J Bustamante, R Martínez-Cruz, JM Quesada Journal of approximation theory 198, 10-23, 2015 | 14 | 2015 |
| A property of Ditzian–Totik second order moduli J Bustamante, JM Quesada Applied mathematics letters 23 (5), 576-580, 2010 | 14 | 2010 |
| A fixed point theorem for Whitney blocks J Bustamante, R Escobedo, F Macías-Romero Topology and its Applications 125 (2), 315-321, 2002 | 14 | 2002 |
| Strong Converse Inequalities and Qantitative Voronovskaya-Type Theorems for Trigonometric Fej\'er Sums J Bustamante, LF De Jesús Constructive Mathematical Analysis 3 (2), 53-63, 2020 | 13 | 2020 |
| Algebraic Approximation: A Guide to Past and Current Solutions J Bustamante Springer Science & Business Media, 2011 | 13 | 2011 |
| Direct and inverse results in Hölder norms J Bustamante, CC Roldan Journal of Approximation Theory 138 (1), 112-123, 2006 | 13 | 2006 |
| Normal indices in Nikishin systems A Branquinho, J Bustamante, AF Moreno, GL Lagomasino Journal of Approximation Theory 124 (2), 254-262, 2003 | 13 | 2003 |
| Sharp upper and lower bounds for the moments of Bernstein polynomials JA Adell, J Bustamante, JM Quesada Applied Mathematics and Computation 265, 723-732, 2015 | 12 | 2015 |
| Korovkin type theorems for weighted approximation J Bustamante, LM de la Cruz Int. J. Math. Anal 1 (26), 1273-1283, 2007 | 12 | 2007 |
| Chebyshev and Hölder approximation J Bustamante, MA Jiménez Aportaciones Matemáticas 27, 23-31, 2000 | 12 | 2000 |
GUILLERMO LOPEZ LAGOMASINOFull Professor, Department of Mathematics, Universidad Carlos III de Madrid在 math.uc3m.es 的电子邮件经过验证
