摘 要:
如何求解偏微分方程,已经成为各个领域内非常重视的课题.在再生核空间中,给出了变系数偏微分方程的级数形式精确解,为了数值计算,给出了一个迭代方法,并证明了迭代方法的收敛性.数值算例表明本文方法是有效的而且具有良好的实用性.[著者文摘]

文章出处:
《应用数学和力学》-2008年1期 -118-126页
分 类 号:
文献标识码:
A
文章编号:
1000-0887(2008)01-0118-09
Using Reproducing Kernel for Solving a Class of Partial Differential Equation With
WANG Yu-lan, CHAO Lu(Department of Mathematics, Inner Mongolia University of Technology Hohhot , Neimenggu 010051, P . R . China )
Abstract:
How to solve the partial differential equation has been attached importance to by all kinds of fields. The exact solution to a class of partial differential equation with variable-coefficient is obtained in reproducing kernel space. To get the approximate solution, an iterative method is given, and convergence of the iterative method is proved. The numerical example shows that the method has effective and good practicability.[著者文摘]
Key words:
iterative method; exact solution;approximate solution; variable-coeffficient partial differentialequation; reproducing kernel
基金资助:
国家自然科学基金资助项目(10461005) 致谢 感谢内蒙古工业大学重点基金(ZD200709)的资助.

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