On the Raleigh-Ritz variational method. Non-orthogonal basis set
Quantum Physics
2024-11-26 v1
Abstract
We overview the main equations of the Rayleigh-Ritz variational method and discuss their connection with the problem of simultaneous diagonalization of two Hermitian matrices.
Cite
@article{arxiv.2405.10340,
title = {On the Raleigh-Ritz variational method. Non-orthogonal basis set},
author = {Francisco M. Fernández},
journal= {arXiv preprint arXiv:2405.10340},
year = {2024}
}