Héctor Pijeira Cabrera

According to our database, Héctor Pijeira Cabrera authored at least 6 papers between 2005 and 2020.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2020

Rational approximation and Sobolev-type orthogonality.

Abel Díaz-González, Héctor Pijeira Cabrera, Ignacio Pérez-Yzquierdo

J. Approx. Theory, 2020

2015

Edge detection based on Krawtchouk polynomials.

Daniel Rivero-Castillo, Héctor Pijeira Cabrera, Pedro Assunção

J. Comput. Appl. Math., 2015

Differential orthogonality: Laguerre and Hermite cases with applications.

Jorge Alberto Borrego Morell, Héctor Pijeira Cabrera

J. Approx. Theory, 2015

2009

Zeros and logarithmic asymptotics of Sobolev orthogonal polynomials for exponential weights.

Carlos Díaz-Mendoza, Ramón A. Orive Rodríguez, Héctor Pijeira Cabrera

J. Comput. Appl. Math., 2009

2006

Logarithmic asymptotics of contracted Sobolev extremal polynomials on the real line.

Guillermo López Lagomasino, F. Marcellán Español, Héctor Pijeira Cabrera

J. Approx. Theory, 2006

2005

Asymptotic of extremal polynomials in the complex plane.

Guillermo López Lagomasino, I. Pérez Izquierdo, Héctor Pijeira Cabrera

J. Approx. Theory, 2005