Mathematics Department;
Faculty of Science;
Minia University;
Minia;
Egypt;
King Abdul Aziz University;
Faculty of Science;
Department of Mathematics;
P.O.Box 80203;
Jeddah;
21589;
Saudi Arabia;
非线性偏微分方程; 非经典; 对称性; Boussinesq方程; 相容性; 浅水波方程; 确定方程; 表面条件;