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Global entropy solutions to multi-dimensional isentropic gas dynamics with spherical symmetry 期刊论文
NONLINEARITY, 2019, 卷号: 32, 期号: 11, 页码: 4505-4523
作者:  Huang, Feimin;  Li, Tianhong;  Yuan, Difan
收藏  |  浏览/下载：185/0  |  提交时间：2020/05/24
isentropic gas  compensated compactness  uniform estimate  
The distribution of stars around the Milky Way's central black hole II. Diffuse light from sub-giants and dwarfs 期刊论文
ASTRONOMY & ASTROPHYSICS, 2018, 卷号: 609, 页码: 20
作者:  Schodel, R.;  Gallego-Cano, E.;  Dong, H.;  Nogueras-Lara, F.;  Gallego-Calvente, A. T.;  Amaro-Seoane, P.;  Baumgardt, H.
收藏  |  浏览/下载：148/0  |  提交时间：2018/07/30
infrared: stars  Galaxy: structure  Galaxy: center  
Estimation of high dimensional mean regression in the absence of symmetry and light tail assumptions 期刊论文
JOURNAL OF THE ROYAL STATISTICAL SOCIETY SERIES B-STATISTICAL METHODOLOGY, 2017, 卷号: 79, 期号: 1, 页码: 247-265
作者:  Fan, Jianqing;  Li, Quefeng;  Wang, Yuyan
收藏  |  浏览/下载：101/0  |  提交时间：2018/07/30
High dimension  Huber loss  M-estimator  Optimal rate  Robust regularization  
Vanishing Viscosity Solutions of the Compressible Euler Equations with Spherical Symmetry and Large Initial Data 期刊论文
COMMUNICATIONS IN MATHEMATICAL PHYSICS, 2015, 卷号: 338, 期号: 2, 页码: 771-800
作者:  Chen, Gui-Qiang G.;  Perepelitsa, Mikhail
收藏  |  浏览/下载：93/0  |  提交时间：2018/07/30
A comparative study of approximate symmetry and approximate homotopy symmetry to a class of perturbed nonlinear wave equations 期刊论文
NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS, 2011, 卷号: 74, 期号: 13, 页码: 4300-4318
作者:  Zhang, Zhiyong;  Chen, Yufu
收藏  |  浏览/下载：105/0  |  提交时间：2018/07/30
Approximate symmetry  Optimal system  Reduction  Approximate homotopy symmetry  
Second-order approximate symmetry classification and optimal system of a class of perturbed nonlinear wave equations 期刊论文
COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION, 2011, 卷号: 16, 期号: 7, 页码: 2709-2719
作者:  Zhang, Zhiyong;  Gao, Ben;  Chen, Yufu
收藏  |  浏览/下载：98/0  |  提交时间：2018/07/30
Approximate symmetry  Lie reduction  Approximate invariant solution  Optimal system  
secondorderapproximatesymmetryclassificationandoptimalsystemofaclassofperturbednonlinearwaveequations 期刊论文
communicationsinnonlinearsciencenumericalsimulation, 2011, 卷号: 16, 期号: 7, 页码: 2709
作者:  Zhang Zhiyong;  Gao Ben;  Chen Yufu
收藏  |  浏览/下载：92/0  |  提交时间：2020/01/10
Three types of generalized Kadomtsev-Petviashvili equations arising from baroclinic potential vorticity equation 期刊论文
CHINESE PHYSICS B, 2010, 卷号: 19, 期号: 2, 页码: 8
作者:  Zhang Huan-Ping;  Li Biao;  Chen Yong;  Huang Fei
收藏  |  浏览/下载：111/0  |  提交时间：2018/07/30
baroclinic potential vorticity equation  generalized Kadomtsev-Petviashvili equation  symmetry groups  approximate solution  
Global BV solutions of compressible Euler equations with spherical symmetry and damping 期刊论文
JOURNAL OF DIFFERENTIAL EQUATIONS, 1998, 卷号: 146, 期号: 1, 页码: 203-225
作者:  Hsiao, L;  Luo, T;  Yang, T
收藏  |  浏览/下载：60/0  |  提交时间：2018/07/30