Combinatorial preconditioning for accelerating the convergence of the parallel block Jacobi method for the symmetric eigenvalue problem

Masaki Kugaya, Shuhei Kudo, Yusaku Yamamoto. Combinatorial preconditioning for accelerating the convergence of the parallel block Jacobi method for the symmetric eigenvalue problem. JSIAM Lett., 13:56-59, 2021. [doi]

Abstract

Abstract is missing.