Karl Deckers

According to our database, Karl Deckers authored at least 12 papers between 2008 and 2017.

Collaborative distances:

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

2017

Algorithm 973: Extended Rational Fejér Quadrature Rules Based on Chebyshev Orthogonal Rational Functions.

Karl Deckers, Ahlem Mougaida, Hedi BelHadjSalah

ACM Trans. Math. Softw., 2017

2012

How poles of orthogonal rational functions affect their Christoffel functions.

Karl Deckers, Doron S. Lubinsky

J. Approx. Theory, 2012

Baxter's difference systems and orthogonal rational functions.

Karl Deckers, Jeffrey S. Geronimo

J. Approx. Theory, 2012

The existence and construction of rational Gauss-type quadrature rules.

Karl Deckers, Adhemar Bultheel

Appl. Math. Comput., 2012

2011

A generalized eigenvalue problem for quasi-orthogonal rational functions.

Karl Deckers, Adhemar Bultheel, Joris Van Deun

Numerische Mathematik, 2011

An extension of the associated rational functions on the unit circle.

Karl Deckers, María José Cantero, Leandro Moral, Luis Velázquez

J. Approx. Theory, 2011

2010

A numerical solution of the constrained weighted energy problem.

Andrey Chesnokov, Karl Deckers, Marc Van Barel

J. Comput. Appl. Math., 2010

2009

Rational Szego quadratures associated with Chebyshev weight functions.

Adhemar Bultheel, Ruymán Cruz-Barroso, Karl Deckers, Pablo González-Vera

Math. Comput., 2009

Orthogonal rational functions and rational modifications of a measure on the unit circle.

Karl Deckers, Adhemar Bultheel

J. Approx. Theory, 2009

Computing rational Gauss-Chebyshev quadrature formulas with complex poles: The algorithm.

Karl Deckers, Joris Van Deun, Adhemar Bultheel

Adv. Eng. Softw., 2009

2008

Algorithm 882: Near-Best Fixed Pole Rational Interpolation with Applications in Spectral Methods.

Joris Van Deun, Karl Deckers, Adhemar Bultheel, J. A. C. Weideman

ACM Trans. Math. Softw., 2008

Rational Gauss-Chebyshev quadrature formulas for complex poles outside [-1, 1].

Karl Deckers, Joris Van Deun, Adhemar Bultheel

Math. Comput., 2008