A bidiagonalization-based numerical algorithm for computing the inverses of (p,q)-tridiagonal matrices

Ji-Teng Jia, Rong Xie, Xiao-Yan Xu, Shuo Ni, Jie Wang. A bidiagonalization-based numerical algorithm for computing the inverses of (p,q)-tridiagonal matrices. Numerical Algorithms, 93(2):899-917, June 2023. [doi]

Abstract

Abstract is missing.