利用分步积分公式研究了Schrdinger-KdV方程的守恒律,证明了方程的6个守恒律.最后,用算例验证了这些守恒律.
The conservation laws of Schrdinger-KdV equation is studied by segment integral formula.It is discovered that it admits at least six conservation laws and proves the conservation laws.Finally,the correctness of the derivation by specific illustrations are demonstrated.