摘要
考虑了一类四阶线性双曲型方程以特征线为数据支柱的边值问题，在支柱上给出了函数值或导数值，用迭代法讨论了问题的正规解或古典解．
in this paper a class of boundary value problems is considered for the linearhyperbolic equation of the fourth order, whose supports are characteristic curves. By use of the iteration method, a normal solution or a classical solution to the problem has beendiscussed according to the founction value or the derived founction value on the supports.
出处
《河海大学学报（自然科学版）》
CAS
CSCD
1996年第2期45-50,共6页
Journal of Hohai University(Natural Sciences)
关键词
双曲型方程
特征线
边值问题
hyperbolic equation
characteristic curve
normal solution
classical solution
