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兰州大学 [135]
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期刊论文 [134]
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mathemat... [135]
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A nonlocal diffusion model with free boundaries in spatial heterogeneous environment
期刊论文
JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS, 2017, 卷号: 449, 期号: 1-2, 页码: 1015-1035
作者:
Cao, JF
;
Li, WT
;
Zhao, M
收藏
  |  
浏览/下载:54/0
  |  
提交时间:2017/05/09
Nonlocal diffusion
Free boundary
Spatial heterogeneity
Sign indefinite
Spreading-vanishing dichotomy
Spreading speed
Existence and mass concentration of 2D attractive Bose-Einstein condensates with periodic potentials
期刊论文
JOURNAL OF DIFFERENTIAL EQUATIONS, 2017, 卷号: 262, 期号: 1-3, 页码: 2684-2704
作者:
Wang, QX
;
Zhao, D
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  |  
浏览/下载:2/0
  |  
提交时间:2017/05/09
Bose-Einstein condensate
Attractive interaction
GP functional
Periodic potential
Energy estimate
Mass concentration
Positive solutions for a nonlocal problem with a convection term and small perturbations
期刊论文
MATHEMATICAL METHODS IN THE APPLIED SCIENCES, 2017, 卷号: 40, 期号: 1-3, 页码: 720-728
作者:
Liu, JY
;
Wang, L
;
Zhao, PH
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  |  
浏览/下载:3/0
  |  
提交时间:2017/05/09
Kirchhoff-type equation
convection term
mountain pass theorem
perturbation problem
Convergence behavior of generalized parameterized Uzawa method for singular saddle-point problems
期刊论文
Journal of Computational and Applied Mathematics, 2017, 卷号: 311, 页码: 293-305
作者:
Liang, Zhao-Zheng
;
Zhang, Guo-Feng
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  |  
浏览/下载:4/0
  |  
提交时间:2017/01/12
Singular saddle-point problem
Uzawa method
Convergence
Proper splitting
Moore-Penrose inverse
Regularity of Minimizers in the Two-Phase Free Boundary Problems in Orlicz-Sobolev Spaces
期刊论文
ZEITSCHRIFT FUR ANALYSIS UND IHRE ANWENDUNGEN, 2017, 卷号: 36, 期号: 1-1, 页码: 37-47
作者:
Zheng, J
;
Feng, BH
;
Zhao, PH
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  |  
浏览/下载:4/0
  |  
提交时间:2017/05/09
Free boundary problem
regularity
minimizer
Orlicz
On extreme order statistics from heterogeneous Weibull variables
期刊论文
STATISTICS, 2016, 卷号: 50, 期号: 1-6, 页码: 1376-1386
作者:
Zhao, P
;
Zhang, YY
;
Qiao, JF
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  |  
浏览/下载:54/0
  |  
提交时间:2017/05/09
Stochastic orders
majorization
Weibull distribution
Archimedean survival copula
heterogeneous samples
Traveling wave fronts in a diffusive epidemic model with multiple parallel infectious stages
期刊论文
IMA Journal of Applied Mathematics (Institute of Mathematics and Its Applications), 2016, 卷号: 81, 期号: 5, 页码: 795-823
作者:
Zhao, Lin
;
Wang, Zhi-Cheng
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  |  
浏览/下载:10/0
  |  
提交时间:2017/01/12
traveling wave fronts
disease model
bilinear incidence rate
parallel infectious stages
Pullback attractors for multi-valued non-compact random dynamical systems generated by semi-linear degenerate parabolic equations with unbounded delays
期刊论文
STOCHASTICS AND DYNAMICS, 2016, 卷号: 16, 期号: 5
作者:
Wang, JY
;
Wang, YJ
;
Zhao, D
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  |  
浏览/下载:4/0
  |  
提交时间:2017/01/12
Semi-linear degenerate parabolic equation
unbounded delay
pullback attractor
On the skewness of order statistics in multiple-outlier PHR models
期刊论文
METRIKA, 2016, 卷号: 79, 期号: 1-7, 页码: 817-836
作者:
Amini-Seresht, E
;
Qiao, JF
;
Zhang, YY
;
Zhao, P
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/05/09
Star order
Skewness
Order statistic
k-Out-of-n system
Majorization
A Weak Galerkin Method with an Over-Relaxed Stabilization for Low Regularity Elliptic Problems
期刊论文
Journal of Scientific Computing, 2016, 页码: 1-24
作者:
Song, Lunji
;
Liu, Kaifang
;
Zhao, Shan
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/01/12
Finite element method
Computational mechanics
Galerkin methods
Numerical methods
Sobolev spaces
Stabilization
Discontinuous Galerkin methods
Low regularity
Low regularity solution
Numerical results
Optimal convergence order
Second-order elliptic problem
Variational form
Variational formulation
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