This is a preview. Log in through your library . Abstract This communication deals with the general theory of obtaining numerical electronic wave functions for the stationary states of atoms and ...

This completes the derivation of the integral reduction methods required for the converging calculations of atomic wave functions. The methods will also be applicable to other problems at different ...

Prolate spheroidal wave functions (PSWFs) and their discrete counterparts – the discrete prolate spheroidal sequences (DPSSs) – have emerged as essential tools in the analysis of band ...