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科研机构
北京大学 [17]
内容类型
其他 [12]
期刊论文 [5]
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2017 [1]
2016 [2]
2015 [1]
2014 [1]
2013 [3]
2012 [2]
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共17条,第1-10条
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专题:北京大学
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Analysis of the Closure Approximation for a Class of Stochastic Differential Equations
其他
2017-01-01
Cai, Yunfeng
;
Li, Tiejun
;
Shao, Jiushu
;
Wang, Zhiming
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Moment closure
spin-boson dynamics
convergence analysis
banded structure
MOMENT-CLOSURE
EXPANSIONS
SYSTEM
CHAOS
APPROXIMATING THE M-2 METHOD BY THE EXTENDED QUADRATURE METHOD OF MOMENTS FOR RADIATIVE TRANSFER IN SLAB GEOMETRY
其他
2016-01-01
Alldredge, Graham W.
;
Li, Ruo
;
Li, Weiming
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
Radiative transfer
slab geometry
moment model
minimum entropy principle
CLOSURE
OPTIMIZATION
TRANSPORT
EQUATIONS
MODEL
Model Reduction of Kinetic Equations by Operator Projection
其他
2016-01-01
Fan, Yuwei
;
Koellermeier, Julian
;
Li, Jun
;
Li, Ruo
;
Torrilhon, Manuel
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
Kinetic equation
Boltzmann equation
Moment method
Projection
Hyperbolicity
Regularization
GLOBALLY HYPERBOLIC REGULARIZATION
GRADS MOMENT SYSTEM
GAS THEORY
FRAMEWORK
CLOSURE
High order moment closure for Vlasov-Maxwell equations
其他
2015-01-01
Di, Yana
;
Kou, Zhenzhong
;
Li, Ruo
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Moment closure
Vlasov-Maxwell (VM) equations
Boltzmann equation
extended magnetohydrodynamics
REGULARIZATION
SYSTEM
NUMBER
SCHEME
Simulation of an Diode by Using Globally-Hyperbolically-Closed High-Order Moment Models
其他
2014-01-01
Hu, Zhicheng
;
Li, Ruo
;
Lu, Tiao
;
Wang, Yanli
;
Yao, Wenqi
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/10
High-order moment equations
Boltzmann transport equation
Extended hydrodynamic models
Semiconductor device simulation
BOLTZMANN-EQUATION
DEVICE SIMULATIONS
MONTE-CARLO
SEMICONDUCTORS
ELECTRONS
Quantum hydrodynamic model of density functional theory
其他
2013-01-01
Cai, Zhenning
;
Fan, Yuwei
;
Li, Ruo
;
Lu, Tiao
;
Yao, Wenqi
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/10
Density functional theory
Wigner equation
Moment closure
Quantum hydrodynamics
REGULARIZED MOMENT METHOD
ELECTRON-GAS
CORRELATION-ENERGY
GROUND-STATE
THERMODYNAMICS
REPRESENTATION
ACCURATE
SYSTEMS
PHYSICS
ATOM
SOLVING VLASOV EQUATIONS USING NRxx METHOD
其他
2013-01-01
Cai, Zhenning
;
Li, Ruo
;
Wang, Yanli
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2015/11/13
Vlasov equations
NRxx method
Landau damping
REGULARIZED MOMENT METHOD
FINITE-ELEMENT CODE
BGK EQUATION
SIMULATION
PLASMAS
SYSTEM
SPACE
ORDER
An effective integration of methods for second-order three-dimensional multi-material ALE method on unstructured hexahedral meshes using MOF interface reconstruction
期刊论文
计算物理学杂志, 2013
Jia, Zupeng
;
Liu, Jun
;
Zhang, Shudao
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2015/11/11
Three-dimensional unstructured meshes
Multi-material arbitrary Lagrangian-Eulerian method
MOF interface reconstruction
Compressible fluid flow
FINITE-ELEMENT-METHOD
RAYLEIGH-TAYLOR INSTABILITY
CENTERED LAGRANGIAN SCHEME
COMPRESSIBLE FLOW PROBLEMS
EULERIAN COMPUTING METHOD
CONSERVATIVE INTERPOLATION
ARTIFICIAL VISCOSITY
POLYHEDRAL MESHES
HYDRODYNAMICS ALGORITHM
EFFICIENT LINEARITY
Quantum hydrodynamic model by moment closure of Wigner equation
其他
2012-01-01
Cai, Zhenning
;
Fan, Yuwei
;
Li, Ruo
;
Lu, Tiao
;
Wang, Yanli
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2015/11/10
RESONANT-TUNNELING DIODE
SIMULATION
TRANSPORT
REGULARIZATION
DEVICE
NUMBER
Circular stochastic fluctuations in SIS epidemics with heterogeneous contacts among sub-populations
其他
2012-01-01
Wang, Jia-Zeng
;
Qian, Min
;
Qian, Hong
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/12
Circular motion
Multi-dimensional birth death process
Non-equilibrium steady state
Ornstein Uhlenbeck process
Time irreversibility
SCALE-FREE NETWORKS
MOMENT CLOSURE
CHEMICAL-REACTION
SEXUAL CONTACTS
LOGISTIC MODEL
DYNAMICS
TRANSMISSION
FORMALISM
RESONANCE
WORLD
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