QM background

 Particle in box problem

 particle in finite box

 operators

 Harmonic Oscillator

 ladder operators

 variance and vectors

 angular momentum

 Rotation supplement

 H atom

 H atom in magnetic field

 Theorems of QM.

 Variational Method Part I

 Variational Methods Part II

 Perturbation Theory I

 Perturbation Theory II

 Electron Spin I

 spin magnetic moment

 Hartree-Fock method

 Angular Momentum Coupling

 Symmetry

 Diatomic Molecules Part I

 Diatomic Molecules Part II

 Theorems of Mol. QM

 Polyatomic molecules geom opt

 Huckel theory/walsh rules

 El. Structure Methods

 El. spectroscopy