This material is not peer-reviewed, but each manuscript is published here only after years of refinement. For peer-reviewed publications see here. See also educational material referenced here (in particular questions and taskbooks supplementing each Lecture Notes). For unpolished manuscripts only the table of contents is given. All manuscripts have supplementary Maple-file if appropriate.

- Ordinary Differential Equations
- Quantum Mechanics
- Statistical Physics (equilibrium, noninteracting)
- Symmetry in Physics, Point Groups, Space Groups

- Fundamental models of quantum chemistry
- Holstein model for organic semiconductors
- Hubbard-Peierls model in 1D
- Markov chains for physicists (in Ukrainian), Lattice Green's functions and other topics in mathematics of disordered systems
- Also unconsolidated notes on various topics in lattice gas and Ising model: theory, methods, solutions, kinetics etc.
- Also tiny notes on Probability Theory, Computational Mathematics, Functional Analysis etc. as a part of Methods of Theoretical Physics