2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/163721The SU(1,1) coherent states for a relativistic model of the linear singular oscillator are considered. The corresponding partition function is evaluated. The path integral for the transition amplitude between SU(1,1) coherent states is given. Classical equations of the motion in the generalized curved phase space are obtained. It is shown that the use of quasiclassical Bohr-Sommerfeld quantization rule yields the exact expression for the energy spectrum.14 pages, 2 figures, Uses RevTeX4 styleMathematical PhysicsDynamical Systems81S40; 58D30; 81R30text