【摘要】 由Ｂｕｒｇｅｒｓ方程的扩散项出发，构造了一类组显式差分格式。数值试验表明，现在的格式优于Ｅｖａｎｓ等人的组显式格式和王子丁等人的组显式格式。更多还原

【Abstract】 In this paper,a class of group explicit finite difference、schemes is constructed based on diffusive term of Burgers′equation.Some experiments indicate the present schemes are in preference to E-vans′group explicit achemes and Wang Ziding′s group explicit schemes.更多还原