Grzegorz Swiderski

According to our database, Grzegorz Swiderski authored at least 7 papers between 2017 and 2026.

Collaborative distances:

• Dijkstra number of six.
• Erdős number of four.

2026

On positive Jacobi matrices with compact inverses.

Pavel Stovícek, Grzegorz Swiderski

J. Approx. Theory, 2026

2022

Christoffel functions for multiple orthogonal polynomials.

Grzegorz Swiderski, Walter Van Assche

J. Approx. Theory, November, 2022

About essential spectra of unbounded Jacobi matrices.

Grzegorz Swiderski, Bartosz Trojan

J. Approx. Theory, 2022

2021

Asymptotic behavior of Christoffel-Darboux kernel via three-term recurrence relation II.

Grzegorz Swiderski, Bartosz Trojan

J. Approx. Theory, 2021

2018

Periodic perturbations of unbounded Jacobi matrices III: The soft edge regime.

Grzegorz Swiderski

J. Approx. Theory, 2018

2017

Periodic perturbations of unbounded Jacobi matrices I: Asymptotics of generalized eigenvectors.

Grzegorz Swiderski, Bartosz Trojan

J. Approx. Theory, 2017

Periodic perturbations of unbounded Jacobi matrices II: Formulas for density.

Grzegorz Swiderski

J. Approx. Theory, 2017