The Heun equation and the Calogero-Moser-Sutherland system II: Perturbation and algebraic solution
We apply a method of perturbation for the $BC_1$ Inozemtsev model from the trigonometric model and show the holomorphy of perturbation. Consequently, the convergence of eigenvalues and eigenfuncions which are expressed as formal power series is proved. We investigate also the relationship between $L...
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| Format: | Article |
| Language: | English |
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Texas State University
2004-02-01
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| Series: | Electronic Journal of Differential Equations |
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| Online Access: | http://ejde.math.txstate.edu/Volumes/2004/15/abstr.html |