摘要
Du(x,t)+μ(x,t).u(x,t)=0是一类特殊的一阶双曲型偏微分方程,其特殊性在于x和t的变化量相等,文章对其构造了四阶精度的Runge-Kutta算法,并分析了其稳定性和收敛性。
Du(x, t) +μ(x, t) ·μ(x, t) = 0 is a particular hyperbolic partial differential equation, in which the variation of x and t is equal. This paper is about the algorithm construction of the equation and the analysis of the algotithm stability and convergence.
出处
《新疆师范大学学报(自然科学版)》
2008年第2期32-34,共3页
Journal of Xinjiang Normal University(Natural Sciences Edition)