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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
Favorite  |  View/Download：35/0  |  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
Favorite  |  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
Favorite  |  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
Favorite  |  View/Download：69/0  |  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
Favorite  |  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
Favorite  |  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
Favorite  |  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
Favorite  |  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
Favorite  |  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
Favorite  |  View/Download：74/0  |  Submit date：2020/09/23
Seshadri constants  Anticanonical divisors  Fano manifolds  Rational curves  Fibration