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An asymptotic expansion of eigenpolynomials for a class of linear differential operators |
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| Authors: | Jorge A Borrego-Morell |
| Institution: | Departamento de Matemática, Universidade Federal do Rio de Janeiro, Campus UFRJ Duque de Caxias Prof. Geraldo Cidade, Duque de Caxias, Rio de Janeiro, Brazil |
| Abstract: | |
| Keywords: | asymptotic expansions exactly solvable operators ordinary differential equations polynomials eigenfunctions WKB solution |