21 citations · 40 across the 6 of their papers we have counts for
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math.CA2003★ 1 cited
Analytic continuation of eigenvalues of the Lamé operator
Kouichi Takemura
Eigenvalues of the Lamé operator are studied as complex-analytic functions in period of an elliptic function. We investigate the branching of eigenvalues numerically and clarif…
nlin.SI2003★ 6 cited
Heun equation and Inozemtsev models
Kouichi Takemura
The BC_N elliptic Inozemtsev model is a quantum integrable systems with N-particles whose potential is given by elliptic functions. Eigenstates and eigenvalues of this model are in…