搜索结果: 1-8 共查到“数学 Clusters”相关记录8条 . 查询时间(0.143 秒)
OPTIMAL AND FAST DETECTION OF SPATIAL CLUSTERS WITH SCAN STATISTICS
SPATIAL CLUSTERS SCAN STATISTICS
font style='font-size:12px;'>
2015/8/20
We consider the detection of multivariate spatial clusters in the Bernoulli
model with N locations, where the design distribution has weakly dependent
marginals. The locations are scanned with a rec...
$L^q$ bounds on restrictions of spectral clusters to submanifolds for low regularity metrics
$L^q$ restrictions spectral clusters submanifolds low regularity metrics
font style='font-size:12px;'>
2012/3/1
We prove $L^q$ bounds on the restriction of spectral clusters to submanifolds in Riemannian manifolds equipped with metrics of $C^{1,\alpha}$ regularity for $0 \leq \alpha \leq 1$. Our results allow f...
Emergence and Stability of Vortex Clusters in Bose-Einstein Condensates: a Bifurcation Approach near the Linear Limit
Bose-Einstein condensates Vortices Dark solitons Bifurcations
font style='font-size:12px;'>
2010/12/28
We study the existence and stability properties of clusters of alternating charge vortices in Bose-Einstein condensates. It is illustrated that such states emerge from cascades of symmetry-breaking bi...
Statistical measures applied to metal clusters: evidence of magic numbers
Statistical measures metal clusters magic numbers
font style='font-size:12px;'>
2010/4/2
In this work, a shell model for metal clusters up to 220 valence electrons is used to obtain the fractional occupation probabilities of the electronic orbitals. Then, the calculation of a statistical ...
Families of Sets with Intersecting Clusters
clusters of subsets Chvatal's simplex theorem d-simplex Erdos- Ko-Rado Theorem
font style='font-size:12px;'>
2014/6/3
A family of k-subsets A1, A2,... , Ad on [n] = {1, 2,... , n} is called a (d, c)-cluster if the union A1 ∪ A2 ∪... ∪Ad contains at most ck elements with c < d. Let F be a family of k-subsets of an n-e...
Crystal structures and nonlinear optical properties of new clusters [MOS3Cu3(PPh3)3{S2P(OCH2Ph)2}] (M = Mo, W)
font style='font-size:12px;'>
2007/7/28
专著信息
书名
Crystal structures and nonlinear optical properties of new clusters [MOS3Cu3(PPh3)3{S2P(OCH2Ph)2}] (M = Mo, W)
语种
英文
撰写或编译
作者
Zheng,H. G.,* Wang,Y. X.,Ma,M. H.,Cai,Y.,Usman,A.,Fun,H. K.,Song,Y...
Solid-state syntheses of M-Cu-S (M = Mo and W) clusters, crystal structure and nonlinear optical properties of {MS4[Cu(p-MeOC6H4)3P]2}.0.5C6H12
font style='font-size:12px;'>
2007/7/28
专著信息
书名
Solid-state syntheses of M-Cu-S (M = Mo and W) clusters, crystal structure and nonlinear optical properties of {MS4[Cu(p-MeOC6H4)3P]2}.0.5C6H12
语种
英文
撰写或编译
作者
Zheng,H. G.,Zhou,J. L.,Tan,W. L.,...
Geometries and stabilities of Re-doped Sin(n=1-12) clusters: A density functional investigation
font style='font-size:12px;'>
2007/7/28
期刊信息
篇名
Geometries and stabilities of Re-doped Sin(n=1-12) clusters: A density functional investigation
语种
英文
撰写或编译
作者
J G Han,R. Y. Ren,B. Z. Lu
第一作者单位
刊物名称
J. Phys. Chem
页面
A108, 5100-5110(2004
出版日期...