Kω - Open-source library for the shifted Krylov subspace method of the form (zI-H)x=b.
Takeo HoshiMitsuaki KawamuraKazuyoshi YoshimiYuichi MotoyamaTakahiro MisawaYouhei YamajiSynge TodoNaoki KawashimaTomohiro SogabePublished in: Comput. Phys. Commun. (2021)