Faculty

• Kenier Castillo

  kenier@mat.uc.pt

• Research Area

  Orthogonal polynomials and special functions

• Institution

  University of Coimbra

• PhD

  Institution: Carlos III University of Madrid, Spain
  Year: 2012

• Main research publications

  • On a spectral theorem in para-orthogonality theory (with R. Cruz-Barroso and F. Perdomo-Pío) , Pacific J. Math. 280 (2016)
  • Monotonicity of zeros for a class of polynomials including hypergeometric polynomials , Appl. Math. Comput. 266 (2015)
  • On perturbed Szego recurrences , J. Math. Anal. Appl. 411 (2014)
  • Generators of rational spectral transformations for nontrivial C-functions (with F. Marcellán) , Math. Comp. 82 (2013)
  • A new approach to relative asymptotic behavior for discrete Sobolev-type orthogonal polynomials on the unit circle , Appl. Math. Lett. 25 (2012)

• PhD Students

  • Jorge Rivero Dones co-supervision with Francisco Marcellán, ongoing

Research and Events