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Threshold and stability results for an age-structured SEIR epidemic model 期刊论文
COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2001, 卷号: 42, 期号: 6-7, 页码: 883-907
作者:  Li, XZ;  Gupur, G;  Zhu, GT
收藏  |  浏览/下载:121/0  |  提交时间:2018/07/30
age-structure  SEIR epidemic model  abstract Cauchy problem  C-0-semigroup  positive operator  endemic states  threshold value  equilibrium and stability analyses  
Positive solutions of elliptic boundary value problems without the (PS) type assumption 期刊论文
INDIANA UNIVERSITY MATHEMATICS JOURNAL, 2001, 卷号: 50, 期号: 3, 页码: 1347-1369
作者:  Liu, ZL;  Li, SJ;  Wang, ZQ
收藏  |  浏览/下载:78/0  |  提交时间:2018/07/30
elliptic BVP  positive solution  bifurcation diagram  variational method  descending flow  
Global asymptotic stability of periodic Lotka-Volterra systems with delay 期刊论文
NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS, 2001, 卷号: 45, 期号: 8, 页码: 1081-1095
作者:  Teng, ZD;  Chen, LS
收藏  |  浏览/下载:114/0  |  提交时间:2018/07/30
Lotka-Volterra system  delay  positive periodic solution  global asymptotic stability  competition  persistence  Lyapunov function  
Existence and nonexistence of interior-peaked solution for a nonlinear neumann problem 期刊论文
PACIFIC JOURNAL OF MATHEMATICS, 2001, 卷号: 200, 期号: 1, 页码: 19-41
作者:  Cao, DM;  Noussair, ES;  Yan, SS
收藏  |  浏览/下载:103/0  |  提交时间:2018/07/30
On a nonhomogeneous Burgers' equation 期刊论文
SCIENCE IN CHINA SERIES A-MATHEMATICS PHYSICS ASTRONOMY, 2001, 卷号: 44, 期号: 8, 页码: 984-993
作者:  Ding, XQ;  Jiu, QS;  He, C
收藏  |  浏览/下载:94/0  |  提交时间:2018/07/30
nonhomogeneous Burgers' equation  explicit solution  large time behavior  Hermite polynomials  
Analysis of a three species eco-epidemiological model 期刊论文
JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS, 2001, 卷号: 258, 期号: 2, 页码: 733-754
作者:  Xiao, YN;  Chen, LS
收藏  |  浏览/下载:86/0  |  提交时间:2018/07/30
predator-prey model  global stability  permanence  Hopf bifurcation  
Permanence and extinction in logistic and Lotka-Volterra systems with diffusion 期刊论文
JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS, 2001, 卷号: 258, 期号: 2, 页码: 512-535
作者:  Cui, JG;  Chen, LS
收藏  |  浏览/下载:75/0  |  提交时间:2018/07/30
logistic equation  Lotka-Volterra system  diffusion  permanence  extinction  periodic solution  stability  
Modified block SSOR preconditioners for symmetric positive definite linear systems 期刊论文
ANNALS OF OPERATIONS RESEARCH, 2001, 卷号: 103, 页码: 263-282
作者:  Bai, ZZ
收藏  |  浏览/下载:125/0  |  提交时间:2018/07/30
symmetric positive definite linear system  block SSOR iteration  preconditioner  hierarchical basis discretization