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[会议论文] 作者:Ruo Li, 来源:Workshop on "Multiscale Problems from Physics, Biology and M 年份:2014
Model reduction of kinetic equation turns a high dimensional problem to a low dimensional quasi-linear system,which not only provides further understanding of t...
[会议论文] 作者:Ruo Li, 来源:第一届重庆计算数学与应用数学研讨会(The 1st Chongqing Workshop on Computationa 年份:2013
[会议论文] 作者:Ruo Li, 来源:2012China-Norway-Sweden Workshop on Computational Mathematic 年份:2012
  The moment method for Boltzmann equation since Grad[1949] is very fascinating due to the virtue of removing the dimension of the velocity space.The developi...
[会议论文] 作者:Ruo Li, 来源:The Second Pacific Rim Mathematical Association, PRIMA(第二届环太 年份:2013
[会议论文] 作者:Ruo Li, 来源:第八届工业与应用数学国际大会 年份:2015
We point out that the thermodynamic equilibrium is not an interior point of the hyperbolicity region of Grads 13-moment system....
[会议论文] 作者:Fan Yuwei,Ruo Li, 来源:第八届工业与应用数学国际大会 年份:2015
  Levermore's maximum entropy offered a landmark moment closure in gaskinetic theory.However,no closed-form expression for the fluxes are available if moments...
[会议论文] 作者:Fan Yuwei,Ruo Li, 来源:第八届工业与应用数学国际大会 年份:2015
  In gaskinetic theory,Grad's expansion actually is using a polynomial to approach the distribution divided by local Maxwellian.However,distribution function...
[会议论文] 作者:Li Weiming,Ruo Li, 来源:第八届工业与应用数学国际大会 年份:2015
The maximum entropy closure is widely regarded as the most reasonable candidate for modelling radiative transfer,but its implementation suffers huge numerical difficulties.We discovered an approximati...
[期刊论文] 作者:Ruo Li,Xin Wang,Weibo Zhao, 来源:高等学校计算数学学报:英文版 年份:2008
We propose an efficient and robust algorithm to solve the steady Euler equa- tions on unstructured grids.The new algorithm is a Newton-iteration method in w...
[期刊论文] 作者:Yana DI,Zhenzhong KOU,Ruo LI, 来源:黑龙江科技学院学报 年份:2015
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[会议论文] 作者:Yuwei Fan,Zhenning Cai,Ruo Li, 来源:29th International Symposium on Rarefied Gas Dynamics(第29届国际 年份:2014
[会议论文] 作者:Yuchen Jiang,Ruo Li,Shuonan Wu, 来源:第十七届全国流体力学数值方法研讨会 年份:2015
  A multi-scale method for the hyperbolic systems governing sediment transport in subcritical case is developed.The scale separation of this problem is due to...
[会议论文] 作者:Fan Yuwei,Li Jun,Ruo Li, 来源:第八届工业与应用数学国际大会 年份:2015
Designing optimal hyperbolic regularized method for moment system of kinetic equations is a challenging problem,which has been studied in different reduction models for many years.Developing from NRxx...
[期刊论文] 作者:Wei Gong,Ruo Li,Ningning Yan,Weibo Zhao, 来源:计算数学(英文版) 年份:2008
This paper is conceed with an ill-posed problem which results from the area of molecular imaging and is known as BLT problem. Using Tikhonov regularization tech...
[期刊论文] 作者:Karl Kunisch,Wenbin Liu,Yanzhen Chang,Ningning Yan,Ruo Li, 来源:计算数学(英文版) 年份:2010
[期刊论文] 作者:Ruo Li,Pingbing Ming,Zhiyuan Sun,Fanyi Yang,Zhijian Yang, 来源:计算数学(英文版) 年份:2019
We propose a new discontinuous Galerkin method based on the least-squares patch reconstruction for the biharmonic problem.We prove the optimal error estimate of...
[期刊论文] 作者:Xiuqing WAN,Guoshun WU,Chan QIAO,Ruo LI,Lei HUANG,, 来源:Agricultural Biotechnology 年份:2015
[Objective] This study aimed to screen and identify tobacco mutants resistant to potato virus Y( PVY),thus laying the foundation for obtaining PVY resistance ge...
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