Volume 35, Issue 4
The Homotopy Perturbation Renormalization Group Method to Solve the WKB Problem with Turn Points

Yue Lü ,  Xu-tong Zhao and Ming-ji Liu

10.13447/j.1674-5647.2019.04.10

Commun. Math. Res. , 35 (2019), pp. 377-382.

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  • Abstract

In this paper, we give the homotopy perturbation renormalization group method, this is a new method for turning point problem. Using this method, the independent variables are introduced by transformation without introducing new related variables and no matching is needed. The WKB approximation method problem can be solved.

  • History

Published online: 2019-12

  • AMS Subject Headings

34F05

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