Memorias de investigación
Communications at congresses:
Outer Ratio Asymptotic for Functions of the Second Kind, a Comparison between the Matrix and Scalar Case.
Year:2018

Research Areas
  • Analysis of one fourier variable

Information
Abstract
In this work the interplay between matrix orthonormal polynomials (with respect to a positive de?nite matrix of measures), the matrix k-associated polynomials and the matrix functions of the second kind is studied in terms of quasideterminants. Here we emphasize on the outer ratio asymptotics for functions of the second kind. Some new formulas are presented.
International
Si
Congress
Second meeting of mathematical societies from Brazil (SBM and SBMAC) and Spain (RSME and SEMA)
960
Place
Universidad de Cádiz
Reviewers
No
ISBN/ISSN
0000-0000
Start Date
11/12/2018
End Date
14/12/2018
From page
0
To page
0
Second meeting of mathematical societies from Brazil (SBM and SBMAC) and Spain (RSME and SEMA
Participants

Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Teoría de Aproximación Constructiva y Aplicaciones
  • Departamento: Ingeniería Civil: Hidráulica y Ordenación del Territorio