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Lower Bounds on Multivariate Higher Order Derivatives of Differential Entropy 期刊论文
ENTROPY, 2022, 卷号: 24, 期号: 8, 页码: 17
Authors:  Guo, Laigang;  Yuan, Chun-Ming;  Gao, Xiao-Shan
Favorite  |  View/Download:41/0  |  Submit date:2023/02/07
differential entropy  completely monotone  Mckean's conjecture  log-concavity  Gaussian optimality  
A Generalization of the Concavity of Renyi Entropy Power 期刊论文
ENTROPY, 2021, 卷号: 23, 期号: 12, 页码: 18
Authors:  Guo, Laigang;  Yuan, Chun-Ming;  Gao, Xiao-Shan
Favorite  |  View/Download:109/0  |  Submit date:2022/04/02
Renyi entropy  entropy power inequality  nonlinear heat equation  
Identifying weak focus and center in a convection model 期刊论文
APPLIED MATHEMATICS LETTERS, 2020, 卷号: 100, 页码: 7
Authors:  Guo, Laigang;  Yu, Pei;  Chen, Yufu
Favorite  |  View/Download:121/0  |  Submit date:2020/05/24
Convection model  3-dimensional quadratic system  Normal form  Limit cycle  
Bifurcation analysis on a class of three-dimensional quadratic systems with twelve limit cycles 期刊论文
APPLIED MATHEMATICS AND COMPUTATION, 2019, 卷号: 363, 页码: 12
Authors:  Guo, Laigang;  Yu, Pei;  Chen, Yufu
Favorite  |  View/Download:169/0  |  Submit date:2020/01/10
3-dimensional quadratic system  Symmetrical vector field  Normal form  Limit cycle  Isochronous center