Evaluation of angular Lamé wave functions by solving auxiliary differential equations. (English. Russian original) Zbl 0708.65021
U.S.S.R. Comput. Math. Math. Phys. 29, No. 3, 119-131 (1989); translation from Zh. Vychisl. Mat. Mat. Fiz. 29, No. 6, 813-830 (1989).
See the review in Zbl 0693.65007.
MSC:
| 65D20 | Computation of special functions and constants, construction of tables |
| 65L15 | Numerical solution of eigenvalue problems involving ordinary differential equations |
| 35J05 | Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation |
| 33E10 | Lamé, Mathieu, and spheroidal wave functions |
| 34L15 | Eigenvalues, estimation of eigenvalues, upper and lower bounds of ordinary differential operators |
