摘要
讨论了非齐次超双曲型方程解的中量性质。
The property of mean value of solutions for nonhomogeneous ultra hyperbolic equation has been studied,necessary and coefficient condition for the solutions has been given.
出处
《西北纺织工学院学报》
1997年第4期363-366,共4页
Journal of Northwest Institute of Textile Science and Technology
关键词
超双曲型方程
中量定理
充要条件
解
nonhomogeneous ultra hyperbolic equation,mean value theorem,necessary and coefficient condition
