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Numerical calculation of N-periodic wave solutions to coupled KdV-Toda-type equations 期刊论文
PROCEEDINGS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 2021, 卷号: 477, 期号: 2245, 页码: 21
作者:  Zhang, Yingnan;  Hu, Xingbiao;  Sun, Jianqing
收藏  |  浏览/下载:150/0  |  提交时间:2021/04/26
N-periodic wave solution  coupled KdV-Toda-type equation  Riemann's -function  the direct method  
Concentration of mass in the pressureless limit of Euler equations for power law 期刊论文
NONLINEAR ANALYSIS-REAL WORLD APPLICATIONS, 2019, 卷号: 47, 页码: 224-235
作者:  Ibrahim, Muhammad;  Liu, Fujun;  Liu, Song
收藏  |  浏览/下载:185/0  |  提交时间:2019/04/02
Riemann solutions  Delta wave  Power law  Zero pressure gas dynamics  Weighted Dirac-measure  Numerical simulations  
A numerical study of the 3-periodic wave solutions to KdV-type equations 期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2018, 卷号: 355, 页码: 566-581
作者:  Zhang, Yingnan;  Hu, Xingbiao;  Sun, Jianqing
收藏  |  浏览/下载:185/0  |  提交时间:2018/07/30
KdV-type equation  3-periodic wave solution  Riemann's theta-function  Gauss-Newton method  
THE TWO-DIMENSIONAL RIEMANN PROBLEM FOR ISENTROPIC CHAPLYGIN GAS DYNAMIC SYSTEM 期刊论文
COMMUNICATIONS ON PURE AND APPLIED ANALYSIS, 2010, 卷号: 9, 期号: 2, 页码: 431-458
作者:  Guo, Lihui;  Sheng, Wancheng;  Zhang, Tong
收藏  |  浏览/下载:143/0  |  提交时间:2018/07/30
2-D Riemann problem  Chaplygin gas  full linear degenerate  delta wave  
Carleman estimates with no lower-order terms for general Riemann wave equations. Global uniqueness and observability in one shot 期刊论文
APPLIED MATHEMATICS AND OPTIMIZATION, 2002, 卷号: 46, 期号: 2-3, 页码: 331-375
作者:  Triggiani, R;  Yao, PF
收藏  |  浏览/下载:161/0  |  提交时间:2018/07/30
Riemann wave  Carleman estimates  observability  
The Riemann problem for the transportation equations in gas dynamics 期刊论文
MEMOIRS OF THE AMERICAN MATHEMATICAL SOCIETY, 1999, 卷号: 137, 期号: 654, 页码: 1-+
作者:  Sheng, WC;  Zhang, T
收藏  |  浏览/下载:141/0  |  提交时间:2018/07/30
1-D and 2-D Riemann problems  Euler equations  transportation equations  gas dynamics  Dirac delta wave  Slip line  vacuum  viscous vanishing