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Sánchez Lara, Joaquín Author

Open Access

Computation of the entropy of polynomials orthogonal on an interval

  • Buyarov V.
  • Dehesa J.
  • Martínez-Finkelshtein A.
  • Sánchez-Lara J.

SIAM JOURNAL ON SCIENTIFIC COMPUTING - 15/4/2004

10.1137/s1064827503426711

Cite count: 42 (Web of Science) 33 (Scopus)
  • JCR Quartile: Q1 (2004)
  • SJR Quartile: Q1
  • JCR Impact Factor: 1.231 (2022)
  • Category normalized Impact: 1.807 (2004)
  • CiteScore: 3.8 (2020)
  • SJR: 2.413 (2005
  • SNIP: 2.277 (2005
  • SJR Categories: Applied Mathematics (Q1); Computational Mathematics (Q1)

Electrostatic Partners and Zeros of Orthogonal and Multiple Orthogonal Polynomials

  • Andrei Martínez-Finkelshtein
  • Ramón Orive
  • Joaquín Sánchez-Lara

CONSTRUCTIVE APPROXIMATION - 30/10/2023

10.1007/s00365-022-09609-x

Cite count: 1 (Web of Science)
  • JCR Quartile: Q1 (2022)
  • JCR Impact Factor: 2.7 (2022)
  • Category normalized Impact: 0.459 (2023)
  • CiteScore: 3.2 (2022)
  • SJR: 0.722 (2022
  • SNIP: 1.24 (2022
  • JCR 5-year Impact Factor: 2
  • JCR Categories: MATHEMATICS
Open Access

Equilibrium measures in the presence of certain rational external fields

  • Orive R.
  • Sánchez-Lara J.

JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS - 1/1/2015

10.1016/j.jmaa.2015.06.022

Cite count: 4 (Scopus)
  • SJR Quartile: Q1
  • JCR Impact Factor: 1.014 (2015)
  • CiteScore: 2.5 (2020)
  • SJR: 1.15 (2015
  • SNIP: 1.281 (2015
  • JCR 5-year Impact Factor: 1.13
  • JCR Categories: MATHEMATICS, APPLIED
  • SJR Categories: Applied Mathematics (Q1); Analysis (Q2)
Open Access

Equilibrium problems in weakly admissible external fields created by pointwise charges

  • Orive R.
  • Sánchez Lara J.
  • Wielonsky F.

JOURNAL OF APPROXIMATION THEORY - 1/8/2019

10.1016/j.jat.2019.03.008

Cite count: 3 (Scopus)
  • SJR Quartile: Q2
  • JCR Impact Factor: 0.825 (2019)
  • CiteScore: 1.5 (2020)
  • SJR: 0.663 (2019
  • SNIP: 1.41 (2019
  • JCR 5-year Impact Factor: 0.921
  • JCR Categories: MATHEMATICS
  • SJR Categories: Analysis (Q2); Applied Mathematics (Q2); Mathematics (miscellaneous) (Q2); Numerical Analysis (Q2)
Open Access

Extensions of discrete classical orthogonal polynomials beyond the orthogonality

  • Costas-Santos R.
  • Sánchez-Lara J.

JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS - 15/3/2009

10.1016/j.cam.2008.07.055

Cite count: 6 (Scopus)
  • SJR Quartile: Q2
  • JCR Impact Factor: 1.292 (2009)
  • CiteScore: 4.5 (2020)
  • SJR: 0.81 (2009
  • SNIP: 1.36 (2009
  • JCR 5-year Impact Factor: 1.356
  • JCR Categories: MATHEMATICS, APPLIED
  • SJR Categories: Applied Mathematics (Q2); Computational Mathematics (Q2)
Open Access

Local behavior of the equilibrium measure under an external field non differentiable at a point

  • J. F. Sánchez-Lara

JOURNAL OF APPROXIMATION THEORY - 1/1/2014

10.1016/j.jat.2014.07.011

Cite count: 1 (Scopus)
  • SJR Quartile: Q2
  • JCR Impact Factor: 0.951 (2014)
  • CiteScore: 1.5 (2020)
  • SJR: 0.902 (2014
  • SNIP: 1.211 (2014
  • JCR 5-year Impact Factor: 0.81
  • JCR Categories: MATHEMATICS
  • SJR Categories: Analysis (Q2); Applied Mathematics (Q2); Mathematics (miscellaneous) (Q2); Numerical Analysis (Q2)
Open Access

On external fields created by fixed charges

  • Orive R.
  • Sánchez Lara J.

JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS - 1/8/2018

10.1016/j.jmaa.2018.03.078

Cite count: 3 (Scopus)
  • SJR Quartile: Q2
  • JCR Impact Factor: 1.188 (2018)
  • CiteScore: 2.5 (2020)
  • SJR: 0.966 (2018
  • SNIP: 1.217 (2018
  • JCR 5-year Impact Factor: 1.219
  • JCR Categories: MATHEMATICS
  • SJR Categories: Analysis (Q2); Applied Mathematics (Q2)
Open Access

On Gegenbauer Point Processes on the Unit Interval

  • Beltrán C.
  • Delgado A.
  • Fernández L.
  • Sánchez-Lara J.

Potential Analysis - 1/1/2024

10.1007/s11118-022-10045-6

Cite count: 1 (Scopus)
  • JCR Impact Factor: 1.1 (2022)
  • CiteScore: 2.2 (2023)
  • SJR: 1.004 (2023
  • SNIP: 1.14 (2023
  • JCR 5-year Impact Factor: 1.1
  • JCR Categories: MATHEMATICS
Open Access

On the asymptotic expansion of the entropy of gegenbauer polynomials

  • Sánchez Lara J.

Journal of Computational and Applied Mathematics - 15/5/2002

10.1016/s0377-0427(01)00418-6

Cite count: 3 (Scopus)
  • SJR Quartile: Q2
  • CiteScore: 4.5 (2020)
  • SJR: 0.839 (2002
  • SNIP: 1.034 (2002
  • SJR Categories: Applied Mathematics (Q2); Computational Mathematics (Q3)

On the Sobolev orthogonality of classical orthogonal polynomials for non standard parameters

  • Sánchez-Lara J.

ROCKY MOUNTAIN JOURNAL OF MATHEMATICS - 1/1/2017

10.1216/rmj-2017-47-1-267

Cite count: 2 (Scopus)
  • SJR Quartile: Q3
  • JCR Impact Factor: 0.33 (2017)
  • CiteScore: 0.8 (2020)
  • SJR: 0.398 (2017
  • SNIP: 0.635 (2017
  • JCR 5-year Impact Factor: 0.391
  • JCR Categories: MATHEMATICS
  • SJR Categories: Mathematics (miscellaneous) (Q3)

Entropías de polinomios ortogonales

  • J. F. Sánchez-Lara
  • Andrei Martínez Finkelshtein

2005

Cite count:
  • Dialnet

Entropías de polinomios ortogonales Joaquín F. Sánchez Lara

This author has no conferences.

This author has no patents.

This author has no reports or other types of publications.

Scopus: 4

Web of Science: 2

Scopus: 1

Web of Science: 1

Last data update: 11/20/24 1:22 AM
Next scheduled update: 11/23/24 3:00 AM