云南高校图书馆联盟文献共享服务平台- 国家自然科学基金(10975062)

国家自然科学基金(10975062): 作品数：15被引量：7H指数：1; 导出分析报告; 相关作者：周代梅更多>>; 相关机构：华中师范大学更多>>; 相关期刊：《Annual Report of China Institute of Atomic Energy》《Communications in Computational Physics》《Science Bulletin》《Plasma Science and Technology》更多>>; 相关主题：PROPERTY部分子FORWARD-BACKWARDCORRELATIONAU更多>>; 相关领域：理学语言文字文化科学电子电信更多>>

Parton Rescattering Effect on the Charged Hadron Forward-Backward Multiplicity Correlation in pp Collisions at s～(1/2)=200 GeV: 《Plasma Science and Technology》2012年第7期577-580,共4页闫玉良董保国周代梅李笑梅马海亮萨本豪; supported by National Natural Science Foundation of China (Nos. 11047142, 10975062, 11075217, and 10705012); The parton rescattering effect on the charged hadron forward-backward multiplicity correlation in pp collisions at √s =200 GeV is studied by a parton and hadron cascade model, PACIAE, based on the PYTHIA model. The c...; 关键词：forward-backward multiplicity correlation parton rescattering pp collisions

Thermoequilibrium statistics for a finite system with energy nonextensivity被引量：1: 《Chinese Science Bulletin》2011年第34期3666-3670,共5页ZHENG Liang LI Wei; supported by the National Natural Science Foundation of China (10647125, 10635020, 10975057, 10975062);the Program of Introducing Talents of Discipline to Universities (B08033); A first-principles derivation is presented of canonical distributions for a finite thermostat taking into account nonextensive energy. Parameterizing this energy by λ , we derive an explicit form for the distribution...; 关键词：有限系统统计数据能源分布函数第一原理熵函数

Effect of spatial distance on search information correlation in complex systems: 《Chinese Science Bulletin》2011年第34期3671-3676,共6页ZHAO TingTing CAI Xu; supported by the National Natural Science Foundation of China (10647125, 10635020, 10975057 and 10975062);the Program of Introducing Talents of Discipline to Universities (B08033); Spatial distance has a remarkable effect on the attended mode of a network embedded in a certain space. First, we investigate how spatial restriction leads to information-information correlation that is strong, linear...; 关键词：空间距离相关信息复杂系统搜索网络模式网络节点空间限制优惠政策

Application of varentropy as a measure of probabilistic uncertainty for complex networks: 《Chinese Science Bulletin》2011年第34期3677-3682,共6页JIANG Jian WANG Ru PEZERIL Michel WANG Qiuping Alexandre; supported by the Chinese Ministry of Education (2008677010);the National Natural Science Foundation of China (10647125, 10635020, 10975057, 10975062);the Programme of Introducing Talents of Discipline to Universities (B08033); Varentropy is used as a general measure of probabilistic uncertainty for a complex network, inspired by the first and second laws of thermodynamics, but not limited to the equilibrium system. By exploring the relation...; 关键词：概率不确定性网络应用 Shannon熵无标度网络第二定律平衡系统幂律指数网络规模

Modeling of epidemic spreading with white Gaussian noise: 《Chinese Science Bulletin》2011年第34期3683-3688,共6页GU Jiao GAO ZongMao Li Wei; supported in part by the National Natural Science Foundation of China (10647125, 10635020, 10975057, 10975062);the Programme of Introducing Tal-ents of Discipline to Universities (B08033); Motivated by the need to include the different characteristics of individuals and the damping effect in predictions of epidemic spreading, we build a model with variant coefficients and white Gaussian noise based on t...; 关键词：流行病模型高斯白噪声噪声传播 SIR模型模型预测变异系数仿真模型仿真结果

Structure and collaboration relationship analysis in a scientific collaboration network被引量：1: 《Chinese Science Bulletin》2011年第34期3702-3706,共5页HUI Zi CAI Xu GRENECHE Jean-Marc WANG Qiuping Alexandre; supported by the National Natural Science Foundation of China (10647125, 10635020, 10975057 and 10975062);the Program of Introducing Talents of Discipline to Universities (B08033);the PHC CAI YUAN PEI Program (LIU JIN OU [2010] No. 6050); We construct a weighted network of scientific collaboration in computational geometry and study the statistical properties of the network. In addition, we introduce a parameter called the collaboration relationship pa...; 关键词：合作网络社会结构科学家协作关系合作关系计算几何统计特性参数调用

English and Chinese language frequency time series analysis被引量：3: 《Chinese Science Bulletin》2011年第34期3717-3722,共6页DENG WeiBing WANG DuJuan LI Wei WANG Qiuping Alexandre; supported by the National Natural Science Foundation of China (10647125, 10635020, 10975057 and 10975062);the Program of Introducing Talents of Discipline to Universities (B08033);the PHC CAI YUAN PEI Program (LIU JIN OU [2010] No. 6050) (2010008104); English and Chinese language frequency time series (LFTS) were constructed based on an English and two Chinese novels. Methods of statistical hypothesis testing were adopted to test the nonlinear properties ...; 关键词：时间序列分析频率语言中文英文统计假设检验非线性特性长程相关性

A mean-field Bak-Sneppen model with varying interaction strength被引量：1: 《Chinese Science Bulletin》2011年第34期3639-3642,共4页LI Wei LUO Yang WANG YuanFang CAI AiPing; supported by the National Natural Science Foundation of China (10647125, 10635020, 10975057 and 10975062);the Program of Introducing Talents of Discipline to Universities (B08033);the Max-Planck-Institute for Mathematics in the Sciences; We propose a mean-field Bak-Sneppen (MFBS) model with varying interaction strength. The interaction strength, here denoted by α, specifies the degree of interaction, and varies smoothly between 0 for no interaction a...; 关键词：相互作用平均场场模型强度自组织临界状态临界指数 BS模型模型模拟

Microscopic Core Polarization Effects and Application to E2 Transitions in Even Carbon Isotopes: 《Annual Report of China Institute of Atomic Energy》2010年第1期83-83,共1页MA Hai-liang, DONG Bao-guo, YAN Yu-liang; In neutron rich even carbon isotopes, a large quenching of the electric quadrupole (E2) transitions between 2+1 states and ground states has reported, while in the proton rich side, the enhanced E2 transitions are obs...; 关键词：E2跃迁微观粒子极化效应碳同位素应用转移矩阵同位素异常振动模型

Au+Au碰撞在能量sNN1/2=200GeV时前后多重数关联对碰撞中心度的依赖关系: 《中国原子能科学研究院年报》2010年第1期98-99,共2页闫玉良周代梅董保国李笑梅马海亮萨本豪; 国家自然科学基金资助项目(10635020,10605040,10705012,10475032,10975062,10875174); 用PACIAE模型研究TAu＋Au碰撞在能量JNN^1/2=200GeV时，出射带电粒子前后多重数关联对碰撞中心度的依赖关系。PACIAE模型是描写相对论性核碰撞的微观输运模型，它以描写高能强子一强子碰撞的PYTHIA模型为基础。PACIAE模型理论计算结果与...; 关键词：相对论性核碰撞中心度关联对多重数能量实验测量数据 E模型带电粒子

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