Defect and Improvement of Two-Time Expansion Method in Nonlinear Oscillations

Cheng Shui-li; Tan Zhi-min

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Cheng Shui-li, Tan Zhi-min. Defect and Improvement of Two-Time Expansion Method in Nonlinear Oscillations[J]. Applied Mathematics and Mechanics, 1989, 10(10): 871-880.

Citation:

Cheng Shui-li, Tan Zhi-min. Defect and Improvement of Two-Time Expansion Method in Nonlinear Oscillations[J]. Applied Mathematics and Mechanics, 1989, 10(10): 871-880.

Citation:

Cheng Shui-li, Tan Zhi-min. Defect and Improvement of Two-Time Expansion Method in Nonlinear Oscillations[J]. Applied Mathematics and Mechanics, 1989, 10(10): 871-880.

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Defect and Improvement of Two-Time Expansion Method in Nonlinear Oscillations

Zhongshan University, Guangzhou

Received Date: 1985-02-04
Publish Date: 1989-10-15

Abstract

Abstract

In this paper,the defect of the Two-Time Expansion method is indicated and an improvement of this method is suggested.Certain examples.in which the present method is used,are given.Moreover,the paper shows the equivalence of the improved Two-Time Expansion Method and the method of КВМ(Крылов-Воголюбов-Мигроцолъский)

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References(7)

References

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