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Local approximation to the critical parameters of quantum wells
(Elsevier, 2013-07-12)
We calculate the critical parameters for some simple quantum wells by means of the Riccati–Padé method. The original approach converges reasonably well for nonzero angular-momentum quantum number l but rather too slowly ...
One-parameter isospectral special functions
(Sociedad Mexicana de Física, A.C., 2003)
Riccati-parameter solutions of nonlinear second-order ODEs
(IOPSCIENCE, 2008)