摘要
利用推广的对称开拓法,解决了热传导方程具有第3类边界条件的半无界问题,并求出了解的表示式.
With a generalized symmetric prolongation method,the author has solved a semi-un- bounded problem of heat condition equations with the third boundary conditions and given a solution formula.
出处
《四川师范学院学报（自然科学版）》
1993年第1期80-82,共3页
Journal of Sichuan Teachers College(Natural Science)
关键词
热传导方程
半无界问题
对称开拓法
heat conduction equation
semi-unbounded problem
generalized symmetric prolongation
formula of solution
