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Bifurcation of nontrivial periodic solutions for an impulsively controlled pest management model 期刊论文
APPLIED MATHEMATICS AND COMPUTATION, 2008, 卷号: 202, 期号: 2, 页码: 675-687
作者:  Georgescu, Paul;  Zhang, Hong;  Chen, Lansun
收藏  |  浏览/下载:97/0  |  提交时间:2018/07/30
nontrivial periodic solutions  bifurcation  impulsive controls  nonlinear force of infection  fixed point argument  
Weierstrass elliptic function solutions to nonlinear evolution equations 期刊论文
COMMUNICATIONS IN THEORETICAL PHYSICS, 2008, 卷号: 50, 期号: 2, 页码: 295-298
作者:  Yu Jian-Ping;  Sun Yong-Li
收藏  |  浏览/下载:97/0  |  提交时间:2018/07/30
nonlinear evolution equations  Weierstrass elliptic function solutions  Groebner bases  
On the separable nonlinear least squares problems 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2008, 卷号: 26, 期号: 3, 页码: 390-403
作者:  Liu, Xin;  Yuan, Yaxiang
收藏  |  浏览/下载:111/0  |  提交时间:2018/07/30
separable nonlinear least squares problem  variable projection method  Gauss-Newton method  Levenberg-Marquardt method  trust region method  asymptotical convergence rate  data fitting  
ontheseparablenonlinearleastsquaresproblems 期刊论文
journalofcomputationalmathematics, 2008, 卷号: 26, 期号: 3, 页码: 390
作者:  Xin Liu;  Yaxiang Yuan
收藏  |  浏览/下载:117/0  |  提交时间:2020/01/10
The Crouzeix-Raviart Fe on nonmatching grids with an approximate mortar condition 期刊论文
SIAM JOURNAL ON NUMERICAL ANALYSIS, 2008, 卷号: 46, 期号: 1, 页码: 496-516
作者:  Rahman, Talal;  Bjorstad, Petter;  Xu, Xuejun
收藏  |  浏览/下载:102/0  |  提交时间:2018/07/30
Crouzeix-Raviart finite element  nonmatching grids  mortar condition  additive Schwarz