2 papers
math.CA2025
Isochronous waveforms of Liénard equations via commutative factorization
G. Gonzalez, O. Cornejo-Perez, J. de la Cruz +1
Isochronous waveform solutions of homogeneous Liénard equations are obtained by a modification of the nonlinear factorization method of Rosu and Cornejo-Pérez. The scheme is base…
physics.class-ph2024
Singular parametric oscillators from the one-parameter Darboux transformation of the classical harmonic oscillator
H. C. Rosu, J. de la Cruz
The singular parametric oscillators obtained from the one-parameter Darboux deformation/transformation effected upon the classical harmonic oscillator are introduced and discussed…