Geodesic
Degeneration of solutions of Heun's equation under fusion of singularities
Teoretičeskaâ i matematičeskaâ fizika, Tome 110 (1997) no. 2, pp. 228-232 Cet article a éte moissonné depuis la source Math-Net.Ru

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Degenerations of Heun's equation are considered. It is shown that the eigenvalues of Heun's equation get over into the ones of the degenerate equation. 
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     author = {N. A. Veshev},
     title = {Degeneration of solutions of {Heun's} equation under fusion of singularities},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {228--232},
     year = {1997},
     volume = {110},
     number = {2},
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}
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N. A. Veshev. Degeneration of solutions of Heun's equation under fusion of singularities. Teoretičeskaâ i matematičeskaâ fizika, Tome 110 (1997) no. 2, pp. 228-232. http://geodesic.mathdoc.fr/item/TMF_1997_110_2_a2/

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