一类热传导方程的对称延拓解法  

Symmetric extension method for a class of heat conduction equation

作　　者：魏福红[1] 赵馨[1] 

机构地区：[1]内蒙古科技大学数理与生物工程学院,内蒙古包头014010

出　　处：《内蒙古科技大学学报》2010年第4期377-379,共3页Journal of Inner Mongolia University of Science and Technology

摘　　要：以偏微分方程中的Fourier积分变换法为基础,利用奇偶函数的特点,用对称延拓解法求出了一类非齐次热传导方程的解析解,并给出具体的实例验证结果的有效性.Based on the Fourier integral transform method in partial differential equations,using the characteristics of parity function,a class of non-homogeneous heat conduction equation＇s analytical solution was derived with symmetric extension method,and specific examples were given to verify the validity of the results.

关 键 词：积分变换 对称延拓 热传导方程 

分 类 号：O175.2[理学—数学]