Comment on: "The asymptotic iteration method revisited" [J. Math. Phys. 61, 033501 (2020)]

Francisco M. Fernández

DOI：: 10.1063/5.0008333

英文摘要：

In this comment we show that the eigenvalues of a quartic anharmonic oscillator obtained recently by means of the asymptotic iteration method may not be as accurate as the authors claim them to be.

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