Direct energy minimization based on exponential transformation in density functional calculations of finite and extended systems. - Aleksei V. Ivanov; Elvar Örn Jónsson; Tejs Vegge; Hannes Jónsson (Comput. Phys. Commun., 2021)

Fast and robust algorithm for energy minimization of spin systems applied in an analysis of high temperature spin configurations in terms of skyrmion density. - Aleksei V. Ivanov; Valery M. Uzdin; Hannes Jónsson (Comput. Phys. Commun., 2021)