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arXiv 1806.02196math.CAphysics.comp-ph
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关于差分方程WKB解的注记

A note on the WKB solutions of difference equations

M. I. Ayzatsky

摘要:

比较了使用不同的差分方程解的渐近方法获得的近似解与精确解。结果表明,对于所研究的方程,将差分方程转化为Riccati方程的方法比直接渐近展开法能给出更正确的解

英文摘要:

Comparison of approximate solutions that were obtained by using different asymptotic methods of solutions of difference equations with the exact solution is presented. Results show that for the studied equation the method of transformation of the difference equation into the Riccati equation gives more correct solutions than the method of direct asymptotic expansion

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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