【摘要】 本文对一类带五次项的非线性Ｓｃｈｒｄｉｎｇｅｒ方程提出了一种新的守恒差分格式，并证明了该格式的收敛性与稳定性．数值实验结果表明，该格式在计算这类非线性Ｓｏｂｒｄｉｎｇｅｒ方程时是可靠的．更多还原

【Abstract】 in this paper, a new conservative difference scheme is proposed for a class of nonlinear Schrdinger equation involving quintic term, and its convergence and stability are proved. It is denostrated by numerical test results that the scheme is reliable in computing this class of equations.更多还原