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Existence and multiplicity of positive periodic solutions of ratio-dependent food chain model 期刊论文
Boundary Value Problems, 2016, 卷号: 2016, 期号: 1
作者:  Zeng,Zhijun
收藏  |  浏览/下载：102/0  |  提交时间：2018/07/30
coincidence degree  periodic solution  exploited term  ratio-dependent  34K13  92D25  
A characterization of the graphs with high degree sum that are not covered by three cycles 期刊论文
ARS COMBINATORIA, 2016, 卷号: 128, 页码: 127-163
作者:  Chiba, Shuya;  Tsugaki, Masao
收藏  |  浏览/下载：85/0  |  提交时间：2018/07/30
Degree sum  Cycle cover  
EXISTENCE OF SOLUTIONS TO FRACTIONAL DIFFERENTIAL EQUATIONS WITH MULTI-POINT BOUNDARY CONDITIONS AT RESONANCE IN HILBERT SPACES 期刊论文
ELECTRONIC JOURNAL OF DIFFERENTIAL EQUATIONS, 2016, 页码: 16
作者:  Zhou, Hua-Cheng;  Ge, Fu-Dong;  Kou, Chun-Hai
收藏  |  浏览/下载：120/0  |  提交时间：2018/07/30
Fractional differential equations  resonance  coincidence degree  
Parity and symmetry in intersection and ordinary cohomology 期刊论文
ALGEBRA & NUMBER THEORY, 2016, 卷号: 10, 期号: 2, 页码: 235-307
作者:  Sun, Shenghao;  Zheng, Weizhe
收藏  |  浏览/下载：168/0  |  提交时间：2018/07/30
l-adic cohomology  intersection cohomology  Galois representation  symmetric form  alternating form  pure perverse sheaf  decomposition theorem  horizontal complex  alteration  Deligne-Mumford stack  Grothendieck-Witt group