Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Gui-Lai Zhan"'
Autor:
Jing Ying Zhang, Zhi Bin Li, Lei Zhang, Jun Wang, Le Ping Huang, Gui Lai Zhan, Zhu Li, Jiang Du, Min Zhao
Publikováno v:
BMC Infectious Diseases, Vol 19, Iss 1, Pp 1-8 (2019)
Abstract Background HCV (Hepatitis C virus) is a prevalent chronic disease with potentially deadly consequences, especially for drug users. However, there are no special HCV or HIV (human immunodeficiency virus)-related intervention programs that are
Externí odkaz:
https://doaj.org/article/f32f88c8405b4925928f2dc48437bbcb
Publikováno v:
Mathematics, Vol 12, Iss 19, p 3002 (2024)
In this paper, we study the asymptotical stability of the exact solutions of nonlinear impulsive differential equations with the Lipschitz continuous function f(t,x) for the dynamic system and for the impulsive term Lipschitz continuous delayed funct
Externí odkaz:
https://doaj.org/article/aa896fa8256e45d087b8b105a2ef62bd
Publikováno v:
Mathematics, Vol 12, Iss 18, p 2833 (2024)
This paper presents a new numerical scheme for a class of linear impulsive neutral differential equations with constant coefficients based on the Euler method. We rigorously establish the first-order convergence of the proposed numerical approach. Ad
Externí odkaz:
https://doaj.org/article/6cbe141e230d44c9ab189c8d1eb59e2f
Autor:
Hua Ni, Chen Zhang, Weihong Lu, Deng-Feng Zhang, Yu Fan, Gui-Lai Zhan, Yong-Gang Yao, Hong-Yan Jiang, Hejiang Zhou, Liwen Tan, Min Xu
Publikováno v:
Journal of Alzheimer's Disease. 64:1149-1161
Depression is one of the most frequent psychiatric symptoms observed in people during the development of Alzheimer's disease (AD). We hypothesized that genetic factors conferring risk of depression might affect AD development. In this study, we scree
Autor:
Jingying Zhang, Jun Wang, Le Ping Huang, Zhi Bin Li, Min Zhao, Zhu Li, Gui Lai Zhan, Lei Zhang, Jiang Du
Publikováno v:
BMC Infectious Diseases, Vol 19, Iss 1, Pp 1-8 (2019)
BMC Infectious Diseases
BMC Infectious Diseases
Background HCV (Hepatitis C virus) is a prevalent chronic disease with potentially deadly consequences, especially for drug users. However, there are no special HCV or HIV (human immunodeficiency virus)-related intervention programs that are tailored
Two Schemes of Impulsive Runge–Kutta Methods for Linear Differential Equations with Delayed Impulses
Autor:
Gui-Lai Zhang, Chao Liu
Publikováno v:
Mathematics, Vol 12, Iss 13, p 2075 (2024)
In this paper, two different schemes of impulsive Runge–Kutta methods are constructed for a class of linear differential equations with delayed impulses. One scheme is convergent of order p if the corresponding Runge–Kutta method is p order. Anot
Externí odkaz:
https://doaj.org/article/dfc247ab05d0425ba6675672758ad42f
Publikováno v:
Mathematics, Vol 11, Iss 22, p 4684 (2023)
In this paper, we are concerned with a fixed stepsize Euler method for a class of linear impulsive neutral delay differential equations. By taking the partition nodes for the Euler scheme and employing the linear interpolation, we strictly prove the
Externí odkaz:
https://doaj.org/article/d5900fa9c0974625a9a6053147dc81df
Publikováno v:
Axioms, Vol 12, Iss 10, p 988 (2023)
In this paper, the idea of two transformations is first proposed and applied. Some new different sufficient conditions for the asymptotical stability of the exact solutions of nonlinear impulsive neutral delay differential equations (INDDEs) are obta
Externí odkaz:
https://doaj.org/article/72760c97e26a45478dd42ebf0f139549
Autor:
Gui-Lai Zhang
Publikováno v:
Advances in Difference Equations, Vol 2020, Iss 1, Pp 1-12 (2020)
Abstract In this paper, asymptotical stability of the exact solutions of nonlinear impulsive ordinary differential equations is studied under Lipschitz conditions. Under these conditions, asymptotical stability of Runge–Kutta methods is studied by
Externí odkaz:
https://doaj.org/article/6c97c8a0056e4bd68a9ed1850d528322