The Weak Damped Oscillation in a Random Medium

Yang Xiao-xian; Chen Qun-biao; Xi Hong-sheng

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Yang Xiao-xian, Chen Qun-biao, Xi Hong-sheng. The Weak Damped Oscillation in a Random Medium[J]. Applied Mathematics and Mechanics, 1985, 6(5): 475-479.

Citation:

Yang Xiao-xian, Chen Qun-biao, Xi Hong-sheng. The Weak Damped Oscillation in a Random Medium[J]. Applied Mathematics and Mechanics, 1985, 6(5): 475-479.

Citation:

Yang Xiao-xian, Chen Qun-biao, Xi Hong-sheng. The Weak Damped Oscillation in a Random Medium[J]. Applied Mathematics and Mechanics, 1985, 6(5): 475-479.

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The Weak Damped Oscillation in a Random Medium

Department of Mathematics, University of Science and Technology of China, Hefei

Received Date: 1983-06-22
Publish Date: 1985-05-15

Abstract

Abstract

The paper gives a solution of the random differential equation with random coefficient, that is (t)+K²(t)x(t)=-ef(,t),where K(t) is a random process and e is a damp coefficient, it is a little parameter.

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References(2)

References

[1]	Karal,F,C,and J.B,Keller,Elastic,electromagnetic and other waves in a random medium,J.Math.Phys.,5(1964),537-547.
[2]	Chen,K.K.and T,T.Soong,Covariance properties of waves propagating in a random medium,J.Acoust,Soc.Amer.,49(1971),1639-1642.