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二维实系数线性双曲型方程组角域上的Riemann问题(英文)

Two-dimensional Riemann problems in angular region for linear hyperbolic systems with real constant coefficients
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摘要 给出在角形区域上的实系数线性双曲型方程组的二维Riemann问题的显式解,其中角α满足(0≤α≤π/2). The explicit solutions to the two-dimensional Riemann problems in the angular region with angle α(0 ≤α≤π/2|) for linear hyperbolic systems with real constant coefficients are given.
机构地区 上海大学理学院
出处 《应用数学与计算数学学报》 2015年第3期313-321,共9页 Communication on Applied Mathematics and Computation
基金 Supported by the National Basic Research Program of China(10971130) the Shanghai Leading Academic Discipline Project(J50101) the First-Class Discipline of Universities in Shanghai the Shanghai Municipal Education Commission of Scientific Research Innovation Project(11ZZ84)
关键词 二维Riemann问题 双曲型方程组 显式解 two-dimensional Riemann problem hyperbolic system explicit solution
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参考文献5

  • 1Gilquin H, Laurens J, Rosier C. Multi-dimensional Riemann problems for linear hyperbolic systems [J]. Moddlisation Mathdmatique et Analyse Numdrique, 1996, 30(5): 527-548.
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  • 5Li T T, Sheng W C. The general Riemann problem for the linearized system of two-dimensional isentropic flow in gas dynamics [J]. Journal of Mathematical Analysis Applications, 2002, 276(2): 598-610.

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