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GUILLERMO LOPEZ LAGOMASINO
GUILLERMO LOPEZ LAGOMASINO
Full Professor, Department of Mathematics, Universidad Carlos III de Madrid
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Relative asymptotic for polynomials orthogonal with respect to a discrete Sobolev inner product
WVA G. Lopez, F. Marcellan
Constructive Approximation 11, 107-137, 1995
125*1995
On Markov's theorem for multipoint Padé approximants
AA Gonchar, G López Lagomasino
Matematicheskii Sbornik 147 (4), 512-524, 1978
1191978
Nikishin systems are perfect
U Fidalgo Prieto, G López Lagomasino
Constructive Approximation 34, 297-356, 2011
952011
Hermite-Padé approximation for Nikishin systems of analytic functions
ZH Bustamante, GL Lagomasino
Sbornik: Mathematics 77 (2), 367, 1994
95*1994
Zero location and nth root asymptotics of Sobolev orthogonal polynomials
GL Lagomasino, HP Cabrera
Journal of approximation theory 99 (1), 30-43, 1999
741999
Asymptotics of polynomials orthogonal with respect to varying measures
GL Lagomasino
Constructive Approximation 5, 199-219, 1989
701989
On the asymptotics of the ratio of orthogonal polynomials and convergence of multipoint Padé approximants
GL López
Mat. Sb 128 (170), 216-229, 1985
661985
Convergence of Padé approximants of Stieltjes type meromorphic functions and comparative asymptotics for orthogonal polynomials
GL Lagomasino
Math. USSR Sb 64, 207-227, 1989
62*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
592001
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
522006
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
501998
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
422006
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
402004
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
392010
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
391996
On perfect Nikishin systems
UF Prieto, GL Lagomasino
Computational Methods and Function Theory 2, 415-426, 2002
352002
Nikishin systems are perfect. The case of unbounded and touching supports
UF Prieto, GL Lagomasino
Journal of Approximation Theory 163 (6), 779-811, 2011
342011
El sistema no puede realizar la operación en estos momentos. Inténtalo de nuevo más tarde.
Artículos 1–20