What Does OCBSE Stand For?

OCBSE stands for Orthogonality Constrained Basis Set Expansion Prodedure

The Orthogonality Constrained Basis Set Expansion Procedure (OCBSE) is an advanced computational technique used in quantum chemistry and materials science to optimize the representation of wavefunctions or other physical states. By enforcing orthogonality constraints within the basis set, OCBSE enhances the accuracy and stability of simulations, allowing for more reliable predictions of molecular properties and behaviors. This method is particularly valuable in systems where traditional basis set expansions may lead to redundancy or computational inefficiencies.