The Homotopy Perturbation Renormalization Group Method to Solve the WKB Problem with Turn Points

Authors

  • Yue Lü School of Mathematics, Jilin University, Changchun, 130012
  • Xutong Zhao School of Mathematics, Jilin University, Changchun, 130012
  • Mingji Liu School of Mathematics, Jilin University, Changchun, 130012

DOI:

https://doi.org/10.13447/j.1674-5647.2019.04.10

Keywords:

homotopy movement, renormalization group method, turn point WKB problem.

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.

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Published

2019-12-16

Issue

Vol. 35 No. 4 (2019)

Section

Articles