2 papers
math.CA2017
A Novel Discriminant Approximation of Periodic Differential Equations
Carlos Franco, Joaquin Collado
A new approximation of the discriminant of a second order periodic differential equation is presented as a recursive summation of the evaluation of its excitation function at diffe…
math.SP2017
Corrigendum to "A perturbation of the Dunkl harmonic oscillator on the line", arXiv:1412.4655
Jesús A. Álvarez López, Manuel Calaza, Carlos Franco
We correct the second main theorem of the previous paper "A perturbation of the Dunkl harmonic oscillator on the line", by the first two authors. The corrections concern mainly cer…