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Complexity of the simplest species tree problem 期刊论文
MOLECULAR BIOLOGY AND EVOLUTION, 2021, 卷号: 38, 期号: 9, 页码: 3993-4009
作者:  Zhu, Tianqi;  Yang, Ziheng
收藏  |  浏览/下载：117/0  |  提交时间：2022/04/02
concatenation  efficiency  molecular clock  MSC  multispecies coalescent  species tree  
Variable selection for frailty transformation models with application to diabetic complications 期刊论文
CANADIAN JOURNAL OF STATISTICS-REVUE CANADIENNE DE STATISTIQUE, 2016, 卷号: 44, 期号: 3, 页码: 375-394
作者:  Liu, Xu;  Song, Xinyuan;  Xie, Shangyu;  Zhou, Yong
收藏  |  浏览/下载：118/0  |  提交时间：2018/07/30
Diabetic complications  Gamma frailty  MM algorithm  SCAD  transformation models  variable selection  MSC 2010: Primary 62G08  secondary 62N01  
Existence of positive solutions for a critical nonlinear Schr?dinger equation with vanishing or coercive potentials 期刊论文
Boundary Value Problems, 2013, 卷号: 2013, 期号: 1
作者:  Chen,Shaowei
收藏  |  浏览/下载：92/0  |  提交时间：2018/07/30
semilinear Schr?dinger equation  vanishing or coercive potentials  
Rate of convergence of Mann, Ishikawa and Noor iterations for continuous functions on an arbitrary interval 期刊论文
Journal of Inequalities and Applications, 2013, 卷号: 2013, 期号: 1
作者:  Dong,Qiao-Li;  He,Songnian;  Liu,Xiaoyan
收藏  |  浏览/下载：93/0  |  提交时间：2018/07/30
continuous functions  convergence theorem  fixed point  nondecreasing functions  rate of convergence  
Existence of solutions of elliptic boundary value problems with mixed type nonlinearities 期刊论文
Boundary Value Problems, 2012, 卷号: 2012, 期号: 1
作者:  Mao,Anmin;  Zhu,Yan;  Luan,Shixia
收藏  |  浏览/下载：98/0  |  提交时间：2018/07/30
pinching condition  Mountain Pass Lemma  Cerami condition  
Inequalities for a class of multivariate operators 期刊论文
Journal of Inequalities and Applications, 2012, 卷号: 2012, 期号: 1
作者:  Zhao,Jianwei
收藏  |  浏览/下载：87/0  |  提交时间：2018/07/30
generalized Bernstein operators  direct and inverse inequalities  characterization of approximation  
A class of mixed models for recurrent event data 期刊论文
CANADIAN JOURNAL OF STATISTICS-REVUE CANADIENNE DE STATISTIQUE, 2011, 卷号: 39, 期号: 4, 页码: 578-590
作者:  Sun, Liuquan;  Zhao, Xingqiu;  Zhou, Jie
收藏  |  浏览/下载：127/0  |  提交时间：2018/07/30
Counting process  marginal rate model  mixed model  partial-score function  proportional and Convergent Effects  MSC 2010: Primary 62N01  secondary 62N02  
The stage-structured predator-prey model and optimal harvesting policy 期刊论文
MATHEMATICAL BIOSCIENCES, 2000, 卷号: 168, 期号: 2, 页码: 201-210
作者:  Zhang, XA;  Chen, LS;  Neumann, AU
收藏  |  浏览/下载：81/0  |  提交时间：2018/07/30
permanence  extinction  threshold of the harvesting  maximum sustainable yield  
Stabilized mixed finite element methods based on Riesz-representing operators for solving saddle point problems 期刊论文
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2000, 卷号: 188, 期号: 1-3, 页码: 257-268
作者:  Duan, HY
收藏  |  浏览/下载：87/0  |  提交时间：2018/07/30
saddle point problem  Riesz-representing operator  stabilized mixed finite element method  local bubble functions  the Stokes equation