摘要
利用小波的多分辨分析特性来寻求微分方程的近似解,同时把这种方法应用到汽液两相均匀流模型的求解中,其结果表明:这种方法能够有效地求解变系数的耦合微分方程组.
An approximate solution to differentinal equations was obtained by multi-resolution analysis characteristics of wavelet,and it was applied to steam-liquid two-phase homoqeneous model.The results show that the coupled differential equations with nonconstant coefficients can be solved efficiently by this approximate solution.
出处
《南华大学学报（自然科学版）》
2005年第1期96-99,共4页
Journal of University of South China：Science and Technology
