Elementary coupling coefficients for the Wigner supermultiplet symmetry.

Nucleon-Pair Shell Model within a Symmetry Broken Basis.

The Rotor-Vibrator Plus Multi-Particle-Hole Description of 154Gd.

The Particle-Rotor-Quadrupole-Coupling Model for Transitional Odd-A Nuclei.

Shape Phase Transitions in Even-Even 176-198Pt: Higher-Order Interactions in the Interacting Boson Model.

np-Pair Correlations in the Isovector Pairing Model.

A polynomial approach to the Collatz conjecture.

The Critical Point Entanglement and Chaos in the Dicke Model.

Numerical algorithm for the standard pairing problem based on the Heine-Stieltjes correspondence and the polynomial approach.