A Complete Expression of the Asymptotic Solution of Differential Equation With Three-Turning Points

Zhang Juling; Zhu Wenli

Volume 20 Issue 12

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Article Navigation > Applied Mathematics and Mechanics > 1999 > 20(12): 1291-1300

Zhang Juling, Zhu Wenli. A Complete Expression of the Asymptotic Solution of Differential Equation With Three-Turning Points[J]. Applied Mathematics and Mechanics, 1999, 20(12): 1291-1300.

Citation:

Zhang Juling, Zhu Wenli. A Complete Expression of the Asymptotic Solution of Differential Equation With Three-Turning Points[J]. Applied Mathematics and Mechanics, 1999, 20(12): 1291-1300.

Citation:

Zhang Juling, Zhu Wenli. A Complete Expression of the Asymptotic Solution of Differential Equation With Three-Turning Points[J]. Applied Mathematics and Mechanics, 1999, 20(12): 1291-1300.

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A Complete Expression of the Asymptotic Solution of Differential Equation With Three-Turning Points

Sichuan Institute of Light Industry and Chemical Technology, Zigong, Sichuan 643003, P R China

Received Date: 1997-06-20
Rev Recd Date: 1999-04-28
Publish Date: 1999-12-15

Abstract

Abstract

In this paper,a second order linear ordinary differential equation with three-turning points is studied.This equation is as follows and λ is a large parameter,but . By using JL function,the complete expression of the formal uniformly valid asymptotic solutions of the equation near turning point is obtained.
- JL function,
- turning point,
- asymptotic solution

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References(5)

References

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