PADE APPROXIMANTS AND ANHARMONIC OSCILLATOR

被引:217
作者
LOEFFEL, JJ
MARTIN, A
SIMON, B
WIGHTMAN, AS
机构
[1] CERN, Geneva
[2] Department of Mathematics, Princeton University, Princeton, NJ
关键词
D O I
10.1016/0370-2693(69)90087-2
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
The diagonal Padé approximants of the perturbation series for the eigenvalues of the anharmonic oscillator (a βκ1 perturbation of p2 + κ2) converge to the eigenvalues. © 1969.
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页码:656 / &
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