Dispersion equation and eigenvalues for quantum wells using spectral parameter power series

作者:Castillo Perez Raul*; Kravchenko Vladislav V; Oviedo Galdeano Hector; Rabinovich Vladimir S
来源:Journal of Mathematical Physics, 2011, 52(4): 043522.
DOI:10.1063/1.3579991

摘要

We derive a dispersion equation for determining eigenvalues of inhomogeneous quantum wells in terms of spectral parameter power series and apply it for the numerical treatment of eigenvalue problems. The method is algorithmically simple and can be easily implemented using available routines of such environments for scientific computing as MATLAB.

  • 出版日期2011-4