The extended global Lanczos method, Gauss-Radau quadrature, and matrix function approximation

Carl Jagels, Khalide Jbilou, Lothar Reichel. The extended global Lanczos method, Gauss-Radau quadrature, and matrix function approximation. J. Computational Applied Mathematics, 381:113027, 2021. [doi]

Abstract

Abstract is missing.