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中国科学院数学与系统科学研究院机构知识库
KMS Of Academy of mathematics and systems sciences, CAS
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Positivity and stability of timescale-type linear singular systems with time delays
期刊论文
SCIENCE CHINA-INFORMATION SCIENCES, 2022, 卷号: 65, 期号: 12, 页码: 16
Authors:
Lu, Xiaodong
;
Li, Haitao
;
Zhang, Xianfu
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View/Download:35/0
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Submit date:2023/02/07
positivity
stability
time delay
linear singular systems
timescale-type systems
Examples of Fano manifolds with non-pseudoeffective tangent bundle
期刊论文
JOURNAL OF THE LONDON MATHEMATICAL SOCIETY-SECOND SERIES, 2022, 页码: 33
Authors:
Horing, Andreas
;
Liu, Jie
;
Shao, Feng
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View/Download:73/0
  |  
Submit date:2022/04/29
Positivity of holomorphic vector bundles in terms of L-p-estimates for (partial derivative)over-bar
期刊论文
MATHEMATISCHE ANNALEN, 2022, 页码: 33
Authors:
Deng, Fusheng
;
Ning, Jiafu
;
Wang, Zhiwei
;
Zhou, Xiangyu
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View/Download:90/0
  |  
Submit date:2022/04/02
Hyper-positive definite functions I: Scalar case, branching-type stationary stochastic processes
期刊论文
JOURNAL OF FUNCTIONAL ANALYSIS, 2022, 卷号: 282, 期号: 1, 页码: 45
Authors:
Qiu, Yanqi
;
Wang, Zipeng
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View/Download:69/0
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Submit date:2022/04/02
Hyper-positivity
Positive definite kernel
Herglotz-Bochner theorem
Hypercontractivity
A Positivity-Preserving Finite Volume Scheme with Least Square Interpolation for 3D Anisotropic Diffusion Equation
期刊论文
JOURNAL OF SCIENTIFIC COMPUTING, 2021, 卷号: 89, 期号: 3, 页码: 25
Authors:
Xie, Hui
;
Xu, Xuejun
;
Zhai, Chuanlei
;
Yong, Heng
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View/Download:77/0
  |  
Submit date:2022/04/02
Anisotropic diffusion
Positivity
Vertex unknowns
Least square
Positivity-preserving symplectic methods for the stochastic Lotka-Volterra predator-prey model
期刊论文
BIT NUMERICAL MATHEMATICS, 2021, 页码: 28
Authors:
Hong, Jialin
;
Ji, Lihai
;
Wang, Xu
;
Zhang, Jingjing
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View/Download:77/0
  |  
Submit date:2022/04/02
Stochastic Lotka-Volterra predator-prey model
Positivity
Stochastic symplecticity
Structure-preserving methods
Convergence order conditions
Asymmetric responses to Purchasing Managers' Index announcements in China's stock returns
期刊论文
INTERNATIONAL JOURNAL OF FINANCE & ECONOMICS, 2021, 页码: 19
Authors:
Wang, Yingli
;
Lu, Chang
;
Yang, Xiaoguang
;
Zhang, Qingpeng
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View/Download:89/0
  |  
Submit date:2021/10/26
asymmetric response
Chinese stock market
economic period
individual investors
PMI announcements
rise-chasing and down-freezing
Unconditionally positivity preserving and energy dissipative schemes for Poisson-Nernst-Planck equations
期刊论文
NUMERISCHE MATHEMATIK, 2021, 页码: 27
Authors:
Shen, Jie
;
Xu, Jie
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View/Download:92/0
  |  
Submit date:2021/10/26
65M12
35K61
35K55
65Z05
70F99
A stabilized finite element method for the Poisson-Nernst-Planck equations in three-dimensional ion channel simulations
期刊论文
APPLIED MATHEMATICS LETTERS, 2021, 卷号: 111, 页码: 9
Authors:
Wang, Qin
;
Li, Hongliang
;
Zhang, Linbo
;
Lu, Benzhuo
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View/Download:148/0
  |  
Submit date:2021/01/14
Poisson-Nernst-Planck
Stabilized finite element method
SUPG
interior penalty
Seshadri constants of the anticanonical divisors of Fano manifolds with large index
期刊论文
JOURNAL OF PURE AND APPLIED ALGEBRA, 2020, 卷号: 224, 期号: 12, 页码: 17
Authors:
Liu, Jie
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View/Download:74/0
  |  
Submit date:2020/09/23
Seshadri constants
Anticanonical divisors
Fano manifolds
Rational curves
Fibration