搜索结果: 1-2 共查到“数学 Riemann problem”相关记录2条 . 查询时间(0.129 秒)
Effective Solution of Riemann Problem for Fifth Order Improperly Elliptic Equation on a Rectangle
polyharmonic Equation Boundary Value Problem Dirichlet Problem Improperly Elliptic Equation Riemann Problem Grid Method
2013/1/30
In this paper we present a numerical method for solving Riemann type problem for the fifth order improperly elliptic equation in complex plane .We reduce this problem to the boundary value problems fo...
A Global Solution to a Two-dimensional Riemann Problem Involving Shocks as Free Boundaries
pressure gradient equation free boundary
2007/12/11
We present a global solution to a Riemann problem for the pressure gradient system of equations. The Riemann problem has initially two shock waves and two contact discontinuities. The angle between th...