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arXiv 1602.07299quant-ph
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一维受限量子力学问题的改进幂级数方法

Improved power-series method for confined one-dimensional quantum-mechanical problems

Francisco M. Fernández

摘要:

我们提出了两个改进的著名的幂级数方法的限制一维量子力学问题。它们包括增加一个变分步骤的能量起着变分参数的作用。我们比较了三种方法的收敛速度的精确可解模型。我们还概述了更复杂的问题的方法可能的概括。

英文摘要:

We propose two improvements to the well-known power series method for confined one-dimensional quantum-mechanical problems. They consist of the addition of a variational step were the energy plays the role of a variational parameter. We compare the rate of convergence of the three methods on an exactly-solvable model. We also outline possible generalizations of the approaches to more complex problems.

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。

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