Zeros of orthogonal polynomials

• Grant number: 11/00658-0
• Support Opportunities: Research Grants - Young Investigators Grants
• Start date: June 01, 2011
• End date: May 31, 2014
• Field of knowledge: Physical Sciences and Mathematics - Mathematics - Applied Mathematics
• Principal Investigator: Fernando Rodrigo Rafaeli
• Grantee: Fernando Rodrigo Rafaeli
• Host Institution: Instituto de Biociências, Letras e Ciências Exatas (IBILCE). Universidade Estadual Paulista (UNESP). Campus de São José do Rio Preto. São José do Rio Preto , SP, Brazil

Abstract

This aim of this project is to study the zeros of orthogonal polynomials, special functions and their applications. We plan to study various specific problems and some of the recent developments that reveal the connection of this theme with some topics which attract the attention of some high respected mathematicians. (AU)

Scientific publications

(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)

CASTILLO, K.; DIMITROV, D. K.; GARZA, L. E.; RAFAELI, F. R.. Perturbations on the antidiagonals of Hankel matrices. Applied Mathematics and Computation, v. 221, p. 444-452, SEP 15 2013. (09/13832-9, 11/00658-0)

DIMITROV, DIMITAR K.; ISMAIL, MOURAD E. H.; RAFAELI, FERNANDO R.. Interlacing of zeros of orthogonal polynomials under modification of the measure. Journal of Approximation Theory, v. 175, p. 64-76, NOV 2013. (09/13832-9, 11/00658-0)