Observatorio de I+D+i UPM

Memorias de investigación
Communications at congresses:
Sum of combinate products (Generalization of a Van Assche's formula for the complex case)
Year:2008
Research Areas
  • Mathematics
Information
Abstract
In this paper we prove a formula that connect monic polynomials with associated polynomials. This formula generalizes a Van Assche's theorem for Orthogonal Polynomials satisfying a three term recurrence relation. As consecuence we prove a formula for the trace of the resolvent of the Hessenberg matrix's finite sections. This formula generalizes one of Van Assche for the trace of Jacobi matrix's finite sections.
International
Si
Congress
International Workshop on Orthogonal Polynomials and Approximation Theory 2008
960
Place
Universidad Carlos III de Madrid
Reviewers
Si
ISBN/ISSN
1111111111
Start Date
08/09/2008
End Date
12/09/2008
From page
56
To page
56
International Workshop on Orthogonal Polynomials and Approximation Theory. Book of abstracts
Participants
  • Autor: Emilio Torrano Gimenez (UPM)
  • Autor: Venancio Tomeo Perucha (UPM)
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Polinomios Ortogonales y Geometría Fractal
  • Departamento: Matemática Aplicada (Facultad de Informática)
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