摘要
考虑时间分数阶电报方程混合边值问题的求解问题,借助于分离变量和同伦摄动法,得到时间分数阶电报方程分别在齐次和非齐次混合边界条件下的解析解,并且可以显式表示成级数形式,从而有利于计算.
The mixed boundary problems for the time fractional telegraph equation was considered. Using the variable separation method and homotopy perturbation method, obtained the analytic solutions of the time fractional telegraph equation with homogeneous and non- homogeneous mixed boundary value problems, whieh can be expressed in the form of series, then eomouted easily.
出处
《高师理科学刊》
2009年第4期1-6,共6页
Journal of Science of Teachers＇College and University
基金
国家自然科学基金资助项目(10461006)
内蒙古自然科学基金资助项目(200408020103)
关键词
时间分数阶电报方程
分离变量法
同伦摄动法
混合边界条件
time fractional telegraph equation
variable separation method
homotopy perturbation method
mixed boundary condition
