Efficient integration for all-electron e
โ
V. Havu; V. Blum; P. Havu; M. Scheffler
๐
Article
๐
2009
๐
Elsevier Science
๐
English
โ 605 KB
We consider the problem of developing OรฐNร scaling grid-based operations needed in many central operations when performing electronic structure calculations with numeric atomcentered orbitals as basis functions. We outline the overall formulation of localized algorithms, and specifically the creatio