Guillermo López Lagomasino
![]() |
Catedrático de Universidad
Office: 2.2.A03 (Edificio Sabatini) |
Research papers
Submitted papers
- A. Díaz González, G. López Lagomasino, and H. Pijeira Cabrera. Sobolev extremal polynomials with respect to mutually singular measures. arxiv 1710.02698v1
- N. Bosuwan, G. López Lagomasino, and Y. Zaldivar Gerpe. Direct and inverse results for multipoint Hermite-Padé approximants. arxiv 1810.07061
- G. López Lagomasino and Y. Zaldivar Gerpe. Higher order recurrences and row sequences of Hermite-Padé approximation. arxiv 1801.02650
- G. López Lagomasino, S. Medina Peralta, and J. Szmigielski. Mixed type Hermite-Padé approximation inspired by the Degasperis-Procesi equation. arxiv 1805.02195
- A.I. Aptekarev, G. López Lagomasino, and A. Martínez-Finkelshtein. Strong asymptotics for the Pollaczek multiple orthogonal polynomials ensembles. arxiv 1410.1261v1
- N. Bosuwan and G. Lopez Lagomasino. Direct and inverse results on row sequences of simultaneous Padé-Faber approximants. arxiv 1801.03
List of publications
- N. Bosuwan and G. Lopez Lagomasino. Determining system poles using row sequences of orthogonal Hermite-Padé approximants. J. Approx. Theory 231 (2018), 15-40 arxiv 1606.07920v1.
- G. López Lagomasino and W. Van Assche. Riemann-Hilbert analysis for a Nikishin system. Sbornik: Mathematics 209 (2018), 1019–1050 arxiv 1612.07108v1
- A. López-García and G. López Lagomasino. Nikishin systems on star-like sets: ratio asymptotics of the associated multiple orthogonal polynomials. J. Approx. Theory 225 (2018), 1-40. arxiv 1612.01149v1
- D. Barrios Rolanía, J.S. Geronimo, and G. López Lagomasino. High order recurrence relation, Hermite-Padé approximation, and Nikishin systems. Sb. Math. 209 (2018), 385-420, arxiv 1604.07772v1
- G. López Lagomasino and Y. Zaldivar Gerpe. Inverse results on row sequences of Hermite-Padé approximation. Proc. Steklov Inst. Math. 298 (2017), 152-169. arxiv 1701.04797v1
- G. López Lagomasino and W. Van Assche. Riemann-Hilbert analysis for a Nikishin system. Sbornik: Mathematics 209 (2018), 1019–1050 arxiv 1612.07108v1
- A.I. Aptekarev, G. López Lagomasino, and A. Martínez-Finkelshtein. On Nikishin systems with discrete components and weak asymptotic of multiple orthogonal polynomials. Russian Math. Surveys, 72 (2017) arXiv 1403.3729v1
- G. López Lagomasino. On row sequences of Padé and Hermite-Padé approximation. Contemporary Math. Vol. 661, 141-151, Amer. Math. Soc., Providence, R.I., 2016.
- N. Bosuwan and G. López Lagomasino. Inverse theorem on row sequences of linear Padé-orthogonal approximation. Comput. Methods Funct. Theory 15 (2015), 529-554.
- A.I. Aptekarev, G. López Lagomasino, and A. Martínez Finkelshtein. Strong asymptotics for the Pollaczek multiple orthogonal polynomials. Doklady Mathematics, 465 (2015), 393-397.
- U. Fidalgo Prieto, G. López Lagomasino, and Sergio Medina Peralta. Hermite-Padé approximation for certain systems of meromorphic functions. Matematicheski Sbornik 206 (2015), 57-76. arxiv 1310.7010v1
- G. López Lagomasino and S. Medina Peralta. On the convergence of type I Hermite-Padé approximants for a class of meromorphic functions. Journal of Comp. and Appl. Math. 284 (2015), 216-227. arXiv 1406.3737v1
- G. López Lagomasino and S. Medina Peralta. On the convergence of type I Hermite-Padé approximants. Advances in Math. 273 (2015), 124-148. arXiv: 1307.0213v1
- N. Bosuwan, G. López Lagomasino, and E.B. Saff. Determining singularities using row sequences of Padé-orthogonal approximants. Jaen J. of Approximation 5 (2013), 179-208. arxiv 1306.0209v1
- G. López Lagomasino, A. Martínez Finkelshtein, P. Nevai. E.B. Saff. In memoriam A.A. Gonchar: November 21, 1931 - October 10, 2012. J. of Approx. Theory 172 (2013), A1-A13.
- J. Cacoq, B. de la Calle Ysern, and G. López Lagomasino. Incomplete Padé approximation and convergence of row sequences of Hermite-Padé approximants J. of Approx. Theory 170 (2013), 59-77. arXiv: 1111.2774v1
- J. Cacoq, B. de la Calle Ysern, and G. López Lagomasino. Direct and inverse results on row sequences of Hermite-Padé approximation. Constructive Approximation 38 (2013), 133-160. arXiv 1203.4947v1.
- S. Delvaux, A. López, and G. López Lagomasino. A family of Nikishin systems with periodic recurrence coefficients. Matematicheski Sb. 204 (2013), 47-78. arXiv: 1110.3032v1
- J. Cacoq and G. López Lagomasino. Convergence of row sequences of simultaneous Fourier-Padé approximation. Jaen J. Approx. 4(2) (2012), 101–120. arXiv:1203.1474v1
- A.I. Aptekarev, G. López Lagomasino, E.B. Saff, H. Stahl, and V. Totik. Mathematical life of A.A. Gonchar (on his 80th birthday). Russian Math. Surveys 66 (2011), 197-204.
- U. Fidalgo, G. López Lagomasino. Nikishin systems are prefect. Constructive Approx. 34 (2011), 297-356. arXiv:1001.0554v1.
- U. Fidalgo, G. López Lagomasino. Nikishin systems are perfect. Case of unbounded and touching supports. J. of Approx. Theory 163 (2011), 779-811. arXiv:1009.1922v1
- G. López Lagomasino and V.V. Vavilov. Sobre un teorema de Hadamard y la fórmula de Cauchy-Hadamard. Gaceta RSME, 14 (2011), 85-96.
- U. Fidalgo Prieto, A. López García, G. López Lagomasino, V. N. Sorokin. Mixed type multiple orthogonal polynomials for two Nikishin systems. Constructive Approximation, 32 (2010), 255-306. DOI:10.1007/s00365-009-9077-8
- G. López Lagomasino, I.A. Rocha. A canonical family of multiple orthogonal polynomials for Nikishin systems. J. Math. Anal. Appl., 372 (2010), 390-401. DOI: 10.1016/j.jmaa.2010.07.02.
- U. Fidalgo Prieto, G. López Lagomasino. Generalized Hermite-Padé approximation for Nikishin systems of three functions. J. of Comp. and Appl. Math., 233 (2010), 1525-1533.
- G. López Lagomasino, D. Pestana, J. M. Rodríguez, D. Yakubovich. Computation of conformal representations of compact Riemann surfaces. Math. of Comp, 79 (2010), 365-382.
- A. López, G. López Lagomasino. Relative asymptotic of multiple orthogonal polynomials of Nikishin systems. J. of Approx. Theory, 158 (2009), 214-241.
- G. López Lagomasino, J. Mínguez. Fourier-Padé approximants for Nikishin systems. Constructive Approximation, 30 (2009), 53-69.
- B. de la Calle Ysern, G. López Lagomasino, L. Reichel. Stieltjes-type polynomials on the unit circle. Math. Comp., 266 (2009), 969-997.
- G. López Lagomasino. Constructive Theory of Approximation. An Intoduction to Padé Approximation. Coimbra Lecture Notes on Orthogonal Polynomials, Nova Science Pub., A. Branquinho and A. Foullquié Eds.,101-139, 2008.
- G. López Lagomasino, L. Reichel, L. Wunderlich. Matrices, moments and rational quadrature. Linear Algebra and its Appl., 429 (2008), 2540-2554.
- A. López, G. López Lagomasino. Ratio asymptotic of Hermite-Padé orthogonal polynomials for Nikishin systems. II. Advances in Mathematics, 218 (2008), 1081-1106.
- G. López Lagomasino, A. Martínez, I. Pérez, H. Pijeira. Strong asymptotic for Sobolev orthogonal polynomials in the complex plane. J. Math. Anal. Appl. 340 (2008), 521–535.
- U. Fidalgo, J. Illán, G. López Lagomasino. Convergence and computation of simultaneous rational quadrature rules. Numerische Mathematik, 106 (2007), 99-128.
- U. Fidalgo, G. López Lagomasino. General results on the convergence of multipoint Hermite-Padé approximants of Nikishin systems. Constructive Approximation, 25 (2007), 89-107.
- D. Barrios Rolanía, G. López Lagomasino. Asymptotic behavior of solutions of general three term recurrence relations. Advances in Computational Mathematics, 26 (2007): 9-37.
- M. Bello, G. López Lagomasino, J. Mínguez. Fourier-Padé approximants for Angelesco systems, Constructive Approximation. 26 (2007), 339-359.
- U. Fidalgo, G. López Lagomasino. Rate of convergence of generalized Hermite-Padé approximants of Nikishin systems. Constructive Approximation, 23 (2006), 165-196.
- D. Barrios, B. de la Calle Ysern, G. López Lagomasin. Ratio and relative asymptotic of polynomials orthogonal with respect to varying Denisov-type measures. J. of Approx. Theory, 139 (2006), 223-256.
- A. I. Aptekarev, V. Kalyagin, G. López Lagomasino, I. A. Rocha. On the limit behavior of the recurrence coefficients for multiple orthogonal polynomials. J. of Approx. Theory, 139 (2006), 346-370.
- M. Bello, A. Martínez, X. Tolsa, G. López Lagomasino. Sesión monográfica de teoría de aproximación. Boletín SEMA, 34 (2006), 153-174.
- G. López Lagomasino, F. Marcellán, H. Pijeira. Logarithmic asymptotic of contracted Sobolev extremal polynomials on the real line. J. of Approx. Theory, 143 (2006), 62-73.
- A. I. Aptekarev, G. López Lagomasino, I. A. Rocha. Ratio asymptotic of Hermite-Padé polynomials for Nikishin systems. Matematicheskii Sbornik, 196 (2005), 1089-1107.
- G. López Lagomasino, I. Pérez, H. Pijeira. Asymptotic of extremal polynomials in the complex plane. J. of Approx. Theory, 137 (2005), 226-237.
- M. Bello Hernández, B. de la Calle Ysern, G. López Lagomasino. Generalized Stieltjes polynomials and rational Gauss-Kronrod quadrature. Constructive Approximation, 20 (2004), 249-265,.
- U. Fidalgo, J. Illán, G. López Lagomasino. Hermite-Padé approximation and simultaneous quadrature formulas. J. of Approx. Theory, 126 (2004), 171-197.
- A. Branquinho, J. Bustamante, A. Folquié, G. López Lagomasino. Normal indices in Nikishin systems. J. of Approx. Theory, 124 (2003), 254-262.
- D. Barrios, G. López Lagomasino, E. B. Saff. Determining radii of meromorphy via orthogonal polynomials on the unit circle. J. of Approx. Theory, 124 (2003), 263-281.
- M. Bello Hernández, B. de la Calle Ysern, J. J. Guadalupe Hernández, G. López Lagomasino. Asymptotics for Stieltjes polynomials, Padé-type approximants and Gauss-Kronrod quadrature. J. D'Anal. Math., 86 (2002), 1-23.
- A. I. Aptekarev, G. López Lagomasino, F. Marcellán. Orthogonal polynomials with respect to a differential operator. Existence and uniqueness. Rocky Mountain J. of Math., 32 (2002), 1-15.
- U. Fidalgo, G. López Lagomasino. On perfect Nikishin systems. Comp. Methods and Function Theory, 2 (2002), 415-426.
- G. López Lagomasino, I. Pérez, H. Pijeira. Sobolev orthogonal polynomials in the complex plane. J. Comp. Appl. Math., 127 (2001), 219-230.
- F. Cala Rodríguez, G. López Lagomasino. Multipoint rational approximants with preassigned poles. J. Math. Anal. and Appl., 256 (2001), 142-161.
- D. Barrios, G. López Lagomasino, E. B. Saff. Asymptotics of orthogonal polynomials inside the unit circle and Szegö-Padé approximants. J. Comp. Appl. Math., 133 (2001), 171-181.
- B. de la Calle Ysern, G. López Lagomasino. Convergence of Multipoint Padé-type Approximants. J. Approx. Theory, 109 (2001), 257-278.
- B. de la Calle Ysern, G. López Lagomasino. Convergencia relativa de polinomios ortogonales variantes. 283-294, Universidad de La Rioja, España, 2001.
- G. López Lagomasino, A. Ribalta Stanford. Approximation of transfer functions of unstable infinite dimensional control systems by rational interpolants with prescribed poles. Acta Appl. Math., 61 (2000), 267-294.
- G. López Lagomasino, A. Ribalta Stanford. Approximation of transfer functions of infinite dimensional dynamical systems by rational interpolants with prescribed poles. J. of Math. Anal. and Appl., 244 (2000), 147-168.
- D. Barrios Rolanía, G. López Lagomasino. Ratio asymptotics for polynomials orthogonal on arcs of the unit circle. Constructive Approximations, 15 (1999), 1-31.
- D. Barrios, G. López Lagomasino, A. Martínez, E. Torrano. Finite dimensional approximations of the resolvent of an infinite band matrix and continued fractions. Matematicheski Sbornik, 190 (1999), 23-42.
- A. Fernández Infante, G. López Lagomasino. Overconvergence of subsequences of rows of Padé approximants with gaps. J. Comp. Appl. Math., 105 (1999), 265-273..
- G. López Lagomasino, H. Pijeira Cabrera. Zero location and n-th root asymptotics of Sobolev orthogonal polynomials. J. Approx. Theory, 99 (1999), 30-43.
- B. de la Calle Ysern, G. López Lagomasino. Weak convergence of varying measures and Hermite-Pade orthogonal polynomials. Constructive Approximations, 15 (1999), 553-575.
- D. Barrios Rolanía, G. López Lagomasino, H. Pijeira Cabrera. The moment problem for a Sobolev inner product. J. Approx. Theory, 100 (1999), 364-380.
- M. Bello Hernández, G. López Lagomasino. Ratio and relative asymptotics of polynomials orthogonal on an arc of the unit circle. J. Approx Theory, 92 (1998), 216-244.
- D. Barrios, G. López Lagomasino, A. Martínez, E. Torrano. On the domain of convergence and poles of complex J-fractions. J. Approx. Theory, 93 (1998), 177-200.
- F. Cala Rodríguez, G. López Lagomasino. Multipoint Padé-type approximants. Exact rate of convergence. Constructive Approximations, 14 (1998), 259-272.
- M. Bello, F. Cala, J. J. Guadalupe, G. López Lagomasino. Convergence rate of Padé approximants for Stieltjes functions. J. Comp. Appl. Math., 99 (1998), 47-53.
- B. de la Calle Ysern, G. López Lagomasino. Strong asymptotics for orthogoal polynomials with varying measures and Hermite-Padé approximants. J. Comp. Appl. Math., 99 (1998), 91-103.
- M. Alfaro, G. López Lagomasino, M. Rezola. Some properties of zeros of Sobolev-type orthogonal polynomials. J. Comp. Appl. Math., 69 (1996), 171-179.
- P. González-Vera, M. Jiménez, G. López Lagomasino, R. Orive. On the convergence of quadrature formulas connected with multipoint Padé-type approximants. J. Math. Anal. and Appl., 202 (1996), 747-775.
- J. Bustamante González, G. López Lagomasino, L. Ramiro Piñeiro. Convergence of multipoint Hermite-Padé approximants for Nikishin systems. Peter-Lang Series in Approximation and Optimization, 8, 147-154, Springer, Berlin, 1995.
- F. Cala Rodríguez, G. López Lagomasino. From Padé to Padé type approximants. Exact rate of convergence. Peter-Lang Series in Approximation and Optimization, 8, 155-163, Springer, Berlin, 1995.
- A. Fernández Infante, G. López Lagomasino. Boundary behavior of rows of Padé approximants. Peter-Lang Series in Approximation and Optimization, 8 , 243-255, Springer, Berlin, 1995.
- M. Guillot Carvajal, R. Hernández Herrera, G. López Lagomasin. Asymptotics of polynomials orthogonal with respect to varying measures. Peter-Lang Series in Approximation and Optimization, 8, 392-405, Springer, Berlin, 1995.
- D. Barrios Rolanía, G. López Lagomasino, E. Torrano. Location of zeros and asymptotics of polynomials satisfying three term recurrence relations with complex coefficients. Russian Acad. Sci. Sb. Math., 80 (1995), 309-333.
- J. Bustamante González, G. López Lagomasino. Hermite-Padé approximation to a Nikishin type system of meromorphic functions. J. Approx. Theory, 81 (1995), 1-12.
- G. López Lagomasino, F. Marcellán Español, W. Van Assche. Relative asymptotics for polynomials orthogonal with respect to a discrete Sobolev inner product. Constructive Approximation,11 (1995), 107-137.
- G. López Lagomasino, A. Martínez. Rate of convergence of two-point Padé approximants and logarithmic asymptotics of Laurent- type orthogonal polynomials. Constructive Approximation, 11 (1995), 255-286.
- P. González-Vera, G. López Lagomasino, R. Orive, J. C. Santos. On the convergence of quadrature formulas for complex weight functions. J. Math. Anal. Appl., 189 (1995), 514-532.
- D. Barrios Rolanía, G. López Lagomasino, E. Torrano. Polynomials generated by a three-term recurrence relation with asymptotically periodic complex coefficients. Sbornik: Mathematics, 186 (1995), 629-659.
- J. Bustamante González, G. López Lagomasino. Hermite-Padé approximation for Nikishin systems of analytic functions. Russian Acad. Sci. Sb. Math. ,77(1994), 367-384.
- J. Bustamante González, G. López Lagomasino. Rate of convergence of Hermite-Padé approximation to a Nikishin type system of analytic functions. J. Comp. Appl. Math.,49 (1993), 19-25.
- R. Hernández Herrera, G. López Lagomasino. Relative asymptotic behavior of sequences of orthogonal polynomials on the real line. Rev. Ciencias Matemáticas, 12 (1991), 155-169.
- G. López Lagomasino. Relative asymptotics for orthogonal polynomials on the real axis. Math. USSR Sb., 65 (1990), 505-529.
- G. López Lagomasino. Convergence of Padé approximants of Stieltjes type meromorphic functions and comparative asymptotics of orthogonal polynomials. Math. USSR Sb., 64 (1989), 207-229.
- G. López Lagomasino. Asymptotics of polynomials orthogonal with respect to varying measures. Constructive Approximation, 5 (1989), 199-219.
- G. López Lagomasino, E. A. Rakhmanov. Rational approximation, orthogonal polynomials and equilibrium distributions. Lecture Notes in Math., 1329, 125-157, Springer Verlag, N. York, 1988.
- G. López Lagomasino. Szegö's theorem for polynomials orthogonal with respect to varying measures. Lecture Notes in Math., 1329, 255-260, Springer Verlag, N. York, 1988. .
- R. Hernández Herrera, G. López Lagomasino. Relative asymptotics of orthogonal polynomials with respect to varying measures. Lecture Notes in Math., 1354, 140-154, Springer Verlag, N. York, 1988.
- A. A. Gonchar, G. López Lagomasino, E. A. Rakhmanov. Rational approximation and orthogonal polynomials. Seminario Matemático García de Galeano, 1-30, Univ. de Zaragoza, España, 1988.
- M. Jiménez Pozo, G. López Lagomasino. Korovkin type theorems for certain classes of analytic functions. Rev. Ciencias Matemáticas, 8 (1987), 25-29.
- J. Illán González, G. López Lagomasino. On the methods of numerical integration and its connection with rational approximation. Rev. Ciencias Matemáticas, 8 (1987), 31-44.
- R. Hernández Herrera, G. López Lagomasino. Relative asymptotics of orthogonal polynomials with respect to varying weights. Rev. Ciencias Matemáticas, 8 (1987), 17-29.
- G. López Lagomasino. On the asymptotics of the ratio of orthogonal polynomials and the convergence of multipoint Padé approximants. Math. USSR Sb., 56 (1987), 207-219.
- G. López Lagomasino. Strong convergence for sequences of orthogonal polynomials with respect to varying measures on an interval. Rev. Ciencias Matemáticas, 7 (1986), 3-16.
- A. Fernández Infante, G. López Lagomasino. Extension of Abel's and Tauber's theorems to sequences of interpolating rational functions. Rev. Ciencias Matemáticas, 6 (1085), 21-34.
- R. Hernández Herrera, G. López Lagomasino. Relation between the order of increase of an entire function and the speed of convergence of best polynomial approximation. Rev. Ciencias Matemáticas, 6 (1985), 33-39.
- G. López Lagomasino. Survey on multipoint Padé approximation to Markov functions and the asymptotic properties of the orthogonal polynomials generated by them. Lecture Notes in Math., Vol. 1171, 309-316, Springer Verlag, N. York, 1985.
- G. López Lagomasino, V. V. Vavilov. Survey on recent advances of Padé approximation theory. Lecture Notes in Math., Vol. 1105, 11-25, Springer Verlag, N. York, 1984.
- J. Illán González, G. López Lagomasino. A note on generalized quadrature formulas of Gauss-Jacobi type. Proc. Int. Conf. on Const. Function Theory 1983, Vol., 513-518, Pub. House Bulgarian Acad. of Science Bulgaria, 1984.
- Guillermo López, H. Pijeira. Condiciones para la convergencia de los aproximantes multipuntuales de Padé para funciones meromorfas de tipo Markov. Rev. Ciencias Técnicas, Físicas y Matemáticas, 5 (1984), 21-30.
- G. López Lagomasino, R. Piedra de la Torre. On a theorem of overconvergence of J. L. Walsh. Rev. Ciencias Matemáticas, 4 (1983), 67-78.
- G. López Lagomasino, R. Felipe Parada. On the convergence of Padé approximants near the main diagonal to Stieltjes type functions. Rev. Ciencias Matemáticas, 4 (1983), 79-98.
- G. López Lagomasino. On the moment problem and the convergence of Padé approximants for meromorphic functions of Stieltjes type. Proc. Int. Conf. on Const. Function Theory 1981, 419-424, Pub. House Bulgarian Acad. of Science Bulgaria, 1983.
- J. Illán González, G. López Lagomasino. Quadrature formulas for unbounded intervals. Rev. Ciencias Matemáticas, 3 (1982), 29-47.
- A. Kangun, G. López Lagomasino. On the convergence of sequences of rational functions with free poles to Stieltjes type meromorphic functions. Rev. Ciencias Matemáticas, 2 (1981), 56-74.
- G. López Lagomasino. Rational approximation with free poles to Stieltjes type meromorphic functions. Rev. Ciencias Matemáticas, 2 (1981), 75-89.
- J. Illán González, G. López Lagomasino. On the convergence of multipoint Padé approximants to Stieltjes type meromorphic functions. Rev. Ciencias Matemáticas, 2 (1981), 43-65.
- G. López Lagomasino, M. K. Potapov. On the problem of the characteristic structure of functions with a certain order of best approximation by means of algebraic polynomials. Rev. Ciencias Matemáticas, 2 (1981), 85-99.
- G. López Lagomasino, V. A. Prokhorov, V. V. Vavilov. On an inverse problem for rows of the Padé table. Math. USSR Sb., 38 (1981), 109-118.
- G. López Lagomasino. On the convergence of Padé approximants for Stieltjes type meromorphic functions. Math. USSR Sb., 39 (1981), 281-287.
- G. López Lagomasino. On the convergence of multipoint Padé approximants to Markov type meromorphic functions. Rev. Ciencias Matemáticas, 1 (1980), 19-28.
- G. López Lagomasino. Conditions for convergence of multipoint Padé approximants for functions of Stieltjes type. Math. USSR Sb., 35 (1979) , 363-376.
- G. López Lagomasino. On the convergence of multipoint Padé approximants for functions of Stieltjes type. Dokl. Akad Nauk SSSR, 239 (1978), 793–796; English transl. Soviet Math. Dokl., 19 (1978), 425–428.
- A. A. Gonchar, G. López Lagomasino. On Markov's theorem for multipoint Padé approximants. Math. USSR Sb., 34 (1978), 449-459.
Editorial Boards
- Journal of Approximation Theory
- Jaen Journal of Approximation
Teaching 2017-18
Calculus I and II
(Bachelor Degree in Communications Engineering)
Teaching 2018-19
Calculus I and II
(Bachelor Degree in Communications Engineering)
Calculus I
(Bachelor Degree in Biomedical Science)
Advanced Topics in Approximation Theorey and Orthogonal Polynomials
(Master Degree in Mathematical Engineering)
Books and Course Notes
Books
- C. Mutafian, G. López Lagomasino et al.. Algebra multilineal. Ed. Pueblo y Educación, La Habana, Cuba, 1974.
- A. Gómez, F. Guerra, M. Jiménez, G. López Lagomasino, Eds.. Proceedings of the International Seminar on Approximation and Optimization. Lecture Notes in Math., Vol. 1354, Springer Verlag, N. York, 1988.
- J.Guddat, M. Jiménez, H. T. Jongen, G. López Lagomasino, Eds.. Proceedings of the Second International Seminar on Approximation and Optimization. Peter-Lang Series in Approximation and Optimization, 8, Springer, Berlin, 1995
- M.Alfaro, R. Alvarez-Nodarse, and G. López Lagomasino, F. Marcellán, Editors. Orthogonal Polynomials in Mathematical Physics. Proceedings workshop held at the Universidad Carlos III de Madrid. Leganés.1996. MR# 98b:33001. .
- G. López Lagomasino, H. Pijeira Cabrera. Polinomios ortogonales. Serie de la XIV Escuela Venezolana de Matemáticas, Centro de Estudios Avanzados - Instituto Venezolano de Investigaciones Científicas, Caracas, 2001.
- J. Arvesu, and G. López Lagomasino, Eds.. Recent Advances in Orthogonal Polynomials, Special Functions, and Their Applications. 11-th International Symposium. August 29-September 2, 2011. Contemporary Mathematics, Vol. 578. Amer. Math. Soc. Providence, R.I., 2012.