Ab Initio Quantum Mechanics by RealQM

RealQM is mathematical model of an atomic system with $N$ electrons as non-overlapping charge densities interacting by Coulomb potentials in the form classical continuum mechanics in 3 space dimensions plus time. RealQM is a parameter-free (in atomic units) model with computational work scaling with $N$ allowing simulation of large systems. 

RealQM is a generalisation of Schrödinger's equation for the Hydrogen atom with one electron, following the original intention of Schrödinger in line will classical continuum mechanics with clear physical meaning. But Schrödinger was overrun by Born-Heisenberg 

which was overrun in the generalisation of into a Schrödinger equation in $3N$ space dimensions