Relative asymptotic for polynomials orthogonal with respect to a discrete Sobolev inner product WVA G. Lopez, F. Marcellan Constructive Approximation 11, 107-137, 1995 | 124* | 1995 |
On Markov's theorem for multipoint Padé approximants AA Gonchar, G López Lagomasino Matematicheskii Sbornik 147 (4), 512-524, 1978 | 119 | 1978 |
Hermite-Padé approximation for Nikishin systems of analytic functions ZH Bustamante, GL Lagomasino Sbornik: Mathematics 77 (2), 367, 1994 | 94* | 1994 |
Nikishin systems are perfect U Fidalgo Prieto, G López Lagomasino Constructive Approximation 34, 297-356, 2011 | 90 | 2011 |
Zero location and nth root asymptotics of Sobolev orthogonal polynomials GL Lagomasino, HP Cabrera Journal of approximation theory 99 (1), 30-43, 1999 | 74 | 1999 |
Asymptotics of polynomials orthogonal with respect to varying measures GL Lagomasino Constructive Approximation 5, 199-219, 1989 | 68 | 1989 |
On the asymptotics of the ratio of orthogonal polynomials and convergence of multipoint Padé approximants GL López Mat. Sb 128 (170), 216-229, 1985 | 66 | 1985 |
Convergence of Padé approximants of Stieltjes type meromorphic functions and comparative asymptotics for orthogonal polynomials GL Lagomasino Math. USSR Sb 64, 207-227, 1989 | 61* | 1989 |
Ratio asymptotics of Hermite-Padé polynomials for Nikishin systems AI Aptekarev, GL López, IA Rocha Sbornik: Mathematics 196 (8), 1089, 2005 | 59* | 2005 |
Sobolev orthogonal polynomials in the complex plane GL Lagomasino, HP Cabrera, IP Izquierdo Journal of computational and applied mathematics 127 (1-2), 219-230, 2001 | 59 | 2001 |
On the limit behavior of recurrence coefficients for multiple orthogonal polynomials AI Aptekarev, V Kalyagin, G López Lagomasino, I Álvarez Rocha J. of Approx. Theory 139, 346-370, 2006 | 50 | 2006 |
Ratio and relative asymptotics of polynomials orthogonal on an arc of the unit circle MB Hernández, GL Lagomasino Journal of approximation theory 92 (2), 216-244, 1998 | 50 | 1998 |
Conditions for convergence of multipoint Padé approximants for functions of Stieltjes type G Lopes Mathematics of the USSR-Sbornik 35 (3), 363, 1979 | 45* | 1979 |
Rational approximations, orthogonal polynomials and equilibrium distributions G López, EA Rakhmanov Orthogonal Polynomials and their Applications: Proceedings of an …, 2006 | 42 | 2006 |
Ratio asymptotics for polynomials orthogonal on arcs of the unit circle D Barrios Rolanía, G López Lagomasino Constructive approximation 15, 1-31, 1999 | 42* | 1999 |
Hermite–Padé approximation and simultaneous quadrature formulas UF Prieto, J Illán, GL Lagomasino Journal of Approximation Theory 126 (2), 171-197, 2004 | 39 | 2004 |
Some properties of zeros of Sobolev-type orthogonal polynomials M Alfaro, G Lopez, ML Rezola Journal of computational and applied mathematics 69 (1), 171-179, 1996 | 39 | 1996 |
Mixed type multiple orthogonal polynomials for two Nikishin systems U Fidalgo Prieto, A López García, G López Lagomasino, VN Sorokin Constructive Approximation 32 (2), 255-306, 2010 | 38 | 2010 |
On perfect Nikishin systems UF Prieto, GL Lagomasino Computational Methods and Function Theory 2, 415-426, 2002 | 34 | 2002 |
Nikishin systems are perfect. The case of unbounded and touching supports UF Prieto, GL Lagomasino Journal of Approximation Theory 163 (6), 779-811, 2011 | 33 | 2011 |