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Castro Smirnova, Mirta Author

Open Access

A new commutativity property of exceptional orthogonal polynomials

  • M. M. Castro
  • F. A. Grünbaum

REVISTA DE LA REAL ACADEMIA DE CIENCIAS EXACTAS FISICAS Y NATURALES SERIE A-MATEMATICAS - 1/4/2024

10.1007/s13398-024-01570-7

Cite count:
  • CiteScore: 4.7 (2023)
  • SJR: 0.906 (2023
  • SNIP: 1.343 (2023

A recurrence relation connected to the convergence of vector $S$-fractions

  • Bernhard Beckermann
  • Mirta María Castro Smirnova
  • V. Kaliaguine

East Journal on Approximation - 09/2001

Cite count:
  • Dialnet
  • ORCID
Open Access

Boundedness properties for Sobolev inner products

  • Castro, M
  • Duran, AJ

JOURNAL OF APPROXIMATION THEORY - 1/5/2003

10.1016/s0021-9045(03)00037-6 View source

Cite count: 7 (Web of Science) 8 (Scopus)
  • SJR Quartile: Q2
  • CiteScore: 1.5 (2020)
  • SJR: 0.855 (2003
  • SNIP: 1.284 (2003
  • SJR Categories: Applied Mathematics (Q2); Mathematics (miscellaneous) (Q2); Numerical Analysis (Q2); Analysis (Q3)
Open Access

Convergence conditions for vector Stieltjes continued fractions

  • Smirnova, MC

JOURNAL OF APPROXIMATION THEORY - 1/3/2002

10.1006/jath.2001.3653 View source

Cite count:
  • SJR Quartile: Q2
  • CiteScore: 1.5 (2020)
  • SJR: 0.733 (2002
  • SNIP: 1.067 (2002
  • SJR Categories: Applied Mathematics (Q2); Mathematics (miscellaneous) (Q2); Numerical Analysis (Q2); Analysis (Q3)

Convergence of vector Stieltjes continued fractions. (Russian)

Dokl. Akad. Nauk. 375 (2000)

  • ORCID
Open Access

Determinacy of bounded complex perturbations of Jacobi matrices

  • Smirnova, MC

JOURNAL OF APPROXIMATION THEORY - 1/6/2000

10.1006/jath.1999.3369 View source

Cite count: 3 (Web of Science) 2 (Scopus)
  • SJR Quartile: Q2
  • CiteScore: 1.5 (2020)
  • SJR: 0.902 (2000
  • SNIP: 1.046 (2000
  • SJR Categories: Applied Mathematics (Q2); Mathematics (miscellaneous) (Q2); Analysis (Q3); Numerical Analysis (Q3)
Open Access

Matrix polynomials satisfying first order differential equations and three term recurrence relations

  • Mirta María Castro Smirnova

JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS - 15/1/2010

10.1016/j.cam.2009.02.064

Cite count: 1 (Web of Science) 1 (Scopus)
  • SJR Quartile: Q2
  • JCR Impact Factor: 1.03 (2010)
  • CiteScore: 4.5 (2020)
  • SJR: 0.92 (2010
  • SNIP: 1.244 (2010
  • JCR 5-year Impact Factor: 1.299
  • JCR Categories: MATHEMATICS, APPLIED
  • SJR Categories: Applied Mathematics (Q2); Computational Mathematics (Q2)
Open Access

On a Seminal Paper by Karlin and McGregor

  • Castro M.
  • Grunbaum F.

SYMMETRY INTEGRABILITY AND GEOMETRY-METHODS AND APPLICATIONS - 2/03/2013

10.3842/sigma.2013.020

Cite count: 6 (Web of Science) 3 (Scopus)
  • SJR Quartile: Q2
  • JCR Impact Factor: 1.299 (2013)
  • CiteScore: 1.4 (2020)
  • SJR: 0.936 (2013
  • SNIP: 0.977 (2013
  • JCR 5-year Impact Factor: 1.126
  • JCR Categories: PHYSICS, MATHEMATICAL
  • SJR Categories: Analysis (Q2); Geometry and Topology (Q2); Mathematical Physics (Q2)

On convergence of vector Stieltjes continued fractions

  • Aptekarev, AI
  • Smirnova, MK

DOKLADY MATHEMATICS - 1/11/2000

Cite count: 1 (Web of Science) 1 (Scopus)
  • SJR Quartile: Q4
  • CiteScore: 1.6 (2020)
  • SJR: 0.109 (2000
  • SNIP: 0.064 (2000
  • SJR Categories: Mathematics (miscellaneous) (Q4)
Open Access

On the determinacy of complex Jacobi matrices

  • Beckermann, B
  • Castro Smirnova, N

MATHEMATICA SCANDINAVICA - 1/1/2004

10.7146/math.scand.a-14460 View source

Cite count: 6 (Web of Science) 3 (Scopus)
  • JCR Quartile: Q2 (2004)
  • SJR Quartile: Q2
  • JCR Impact Factor: 0.279 (2022)
  • Category normalized Impact: 0.406 (2004)
  • CiteScore: 1.3 (2020)
  • SJR: 0.623 (2004
  • SNIP: 0.648 (2004
  • SJR Categories: Mathematics (miscellaneous) (Q2)

Acerca de las fracciones continuas vectoriales de Stieltjes

  • Mirta María Castro Smirnova

Actas del Encuentro de Matemáticos Andaluces - 2001

Cite count:
  • Dialnet

A further look at time-and-band limiting for matrix orthogonal polynomials

  • Castro M.
  • Grünbaum F.
  • Pacharoni I.
  • Zurrián I.

Frontiers In Orthogonal Polynomials and Q-series - 2/02/2018

10.1142/9789813228887_0007

Cite count: 3 (Scopus)

Matrices de Jacobi, fracciones continuas vectoriales y productos de sobolev

  • Mirta María Castro Smirnova
  • Antonio José Durán Guardeño
  • IIvanovich Aptekarev Alexander

2002

Cite count:
  • Dialnet

This author has no conferences.

This author has no patents.

This author has no reports or other types of publications.

Scopus: 5

Web of Science: 6

Scopus: 3

Web of Science: 3

Last data update: 11/23/24 5:34 AM
Next scheduled update: 11/30/24 3:00 AM