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Castro Smirnova, Mirta Author

Open Access

Time and band limiting for exceptional polynomials

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

APPLIED AND COMPUTATIONAL HARMONIC ANALYSIS - 1/1/2024

10.1016/j.acha.2023.101600

Cite count:
  • CiteScore: 5.4 (2023)
  • SJR: 2.231 (2023
  • SNIP: 1.681 (2023

Structural Formulas for Matrix-Valued Orthogonal Polynomials Related to 2 x 2 Hypergeometric Operators

  • C. Calderón
  • M. M. Castro

BULLETIN OF THE MALAYSIAN MATHEMATICAL SCIENCES SOCIETY - 25/3/2022

10.1007/s40840-021-01211-x

Cite count: 1 (Web of Science)
  • JCR Impact Factor: 1.397 (2021)
  • CiteScore: 2.4 (2021)
  • SJR: 0.598 (2021
  • SNIP: 1.222 (2021
  • JCR 5-year Impact Factor: 1.193
  • JCR Categories: MATHEMATICS

The noncommutative bispectral problem for operators of order one

  • Castro M.
  • Grünbaum F.

CONSTRUCTIVE APPROXIMATION - 8/4/2008

10.1007/s00365-007-0676-y

Cite count: 4 (Web of Science) 4 (Scopus)
  • SJR Quartile: Q1
  • CiteScore: 2.9 (2020)
  • SJR: 1.583 (2008
  • SNIP: 1.234 (2008
  • SJR Categories: Analysis (Q1); Computational Mathematics (Q1); Mathematics (miscellaneous) (Q1)

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)

Convergence of vector Stieltjes continued fractions. (Russian)

Dokl. Akad. Nauk. 375 (2000)

  • ORCID

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

Orthogonal matrix polynomials satisfying differential equations with recurrence coefficients having non-scalar limits

  • Borrego J.
  • Castro M.
  • Durán A.

INTEGRAL TRANSFORMS AND SPECIAL FUNCTIONS - 1/09/2012

10.1080/10652469.2011.627510 View source

Cite count: 8 (Web of Science) 6 (Scopus)
  • SJR Quartile: Q2
  • JCR Impact Factor: 0.73 (2012)
  • CiteScore: 1.6 (2020)
  • SJR: 0.631 (2012
  • SNIP: 1.132 (2012
  • JCR 5-year Impact Factor: 0.701
  • JCR Categories: MATHEMATICS
  • SJR Categories: Applied Mathematics (Q2); Analysis (Q3)

The algebra of differential operators associated to a family of matrix-valued orthogonal polynomials:: Five instructive examples

  • Castro M.
  • Grünbaum F.

INTERNATIONAL MATHEMATICS RESEARCH NOTICES - 1/12/2006

10.1155/imrn/2006/47602

Cite count: 24 (Web of Science) 36 (Scopus)
  • SJR Quartile: Q1
  • CiteScore: 2.2 (2020)
  • SJR: 2.006 (2006
  • SNIP: 1.246 (2006
  • SJR Categories: Mathematics (miscellaneous) (Q1)
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

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)

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

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)

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