Introduction to molecular orbital theory (Liberles, Arno)

Ab initio molecular orbital theory

Nonempirical Molecular Orbital Theory from Molecular Hartree-fock Theory.

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Molecular Orbital Theory of Pentacoordinate Phosphorus

The electronic structure of some idealized PH5 geometries of D3h, C4v, and C, symmetries is analyzed. Each geometry is characterized by a low-lying nodeless orbital, three singly noded orbitals close in energy, and a high-lying doubly noded nonbonding orbital. The latter orbital is the only one significantly stabilized by the inclusion of 3d orbitals in the P basis set and also determines the r...

An Introduction to Physical Theory of Molecular Evolution

This work is a tutorial in Molecular Evolution from the point of view of Physics. We discuss Eigen’s model, a link between evolutionary theory and physics. We will begin by assuming the existence of (macro)molecules or replicators with the template property, that is, the capacity to self-replicate. According to this assumption, information will be randomly generated and destroyed by mutations i...

Introduction to Model theory

These notes aim at giving the basic definitions and results from model theory. My intention in writing them, is that they should provide the reader with many examples, even with some proofs, and contain most of the definitions. Differences in vocabulary can be quite an obstacle to mutual understanding, and having the terminology written up somewhere should prove helpful. An index is included at...