D. Petrosyan

Kepler motion on single-sheet hyperboloid

Y. Kurochkin, G. Pogosyan, L. Mardoyan, 2016, 1603.08139.

Eigenfunction expansions in the imaginary Lobachevsky space

Y. Kurochkin, G. Pogosyan, V. S. Otchik, 2016, 1603.07971.

Harmonic Oscillator on the SO(2,2) Hyperboloid

G. Pogosyan, D. Petrosyan, 2015, 1504.06228.

The Kepler-Coulomb problem on SO(2, 2) hyperboloid

G. Pogosyan, D. Petrosyan, 2012 .