Structure-preserving ΓQR and Γ-Lanczos algorithms for Bethe-Salpeter eigenvalue problems

Zhen-chen Guo, Tiexiang Li, Ying-Ying Zhou. Structure-preserving ΓQR and Γ-Lanczos algorithms for Bethe-Salpeter eigenvalue problems. J. Computational Applied Mathematics, 341:12-30, 2018. [doi]

Abstract

Abstract is missing.