Artículos de revistas
Nonsingular parametric oscillators Darboux-related to the classical harmonic oscillator
Autor
HARET CODRATIAN ROSU
OCTAVIO CORNEJO PEREZ
Institución
Resumen
"Interesting nonsingular parametric oscillators which are Darboux related to the classical harmonic oscillator and have periodic dissipative/gain features are identified through a modified factorization method. The same method is applied to the upside-down (hyperbolic) ‘oscillator’ for which the obtained Darboux partners show transient underdamped features."