非齐次超双曲型方程解的充要条件  

A Necessary and Coefficient Condition for Solutions of Nonhomogeneous Ultra hyperbolic Equation

作　　者：容跃堂[1,2] 薛西峰[1,2] 

机构地区：[1]西北纺织工学院基础部 [2]西北大学

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

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.

关 键 词：超双曲型方程 中量定理 充要条件 解 

分 类 号：O175.27[理学—数学]