评论：一般四次振子的异常准确能量，国际量子化学杂志，e26554（2020），作者：P.Okun和K.Burke
Comment on: Uncommonly accurate energies for the general quartic oscillator, Int. J. Quantum Chem., e26554 (2020), by P.Okun and K.Burke
摘要：
结果表明，对于一维量子四次非谐振子，Okun-Burke在文献[2]中的数值结果很容易重现，并且在Lagrange网格法（基于非均匀网格）中可以得到显著的改进.
英文摘要：
It is shown that for the one-dimensional quantum quartic anharmonic oscillator the numerical results obtained by Okun-Burke in Ref.2 are easily reproduced and can be significantly improved in Lagrange Mesh Method (based on non-uniform lattice).
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
