A Stable WKBJ Propagator for Schrodinger Equations in the Semi-Classical Regime

来源 :第八届工业与应用数学国际大会 | 被引量 : 0次 | 上传用户：jsd84r

【摘要】

：

Fast Huygens sweeping method is used to evaluate the Schrodinger equation in the semi-classical regime using FFT.It combines short-time WKBJ propagators into Huygens principle.

【作者】

：

Kwan Wing Fai

【机构】

：

The Hong Kong Univ.of Sci.& Tech.

【出处】

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第八届工业与应用数学国际大会

【发表日期】

：

2015年5期

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　　Fast Huygens sweeping method is used to evaluate the Schrodinger equation in the semi-classical regime using FFT.It combines short-time WKBJ propagators into Huygens principle.

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A Stable WKBJ Propagator for Schrodinger Equations in the Semi-Classical Regime

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