Abstract
Analytic expressions are given for the inverse of the transformation matrix needed to utilize the recently published tables of norm-conserving ion-core pseudopotentials. These expressions eliminate a troublesome numerical instability and should greatly facilitate the use of the tabulated pseudopotentials.
- Received 2 March 1983
DOI:https://doi.org/10.1103/PhysRevB.28.3564
©1983 American Physical Society