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国家自然科学基金(10635020): 作品数：42被引量：19H指数：2; 导出分析报告; 相关作者：蔡勖王茹周代梅王杜鹃谭江峡更多>>; 相关机构：华中师范大学湖北教育学院华中科技大学中国原子能科学研究院更多>>; 相关期刊：《原子核物理评论》《Annual Report of China Institute of Atomic Energy》《Communications in Computational Physics》《Science Bulletin》更多>>; 相关主题：ALICEPHYSICSPHOTONHIGH_ENERGYSOFT更多>>; 相关领域：理学交通运输工程语言文字文化科学更多>>

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

Distributions and correlations of constituent quarks in jets: 《Chinese Physics C》2011年第6期561-566,共6页黄瑞典蔡勖钱婉燕杨纯斌; Supported by National Natural Science Foundation of China (10635020, 10775057);Ministry of Education of China (306022); In the frame of the quark recombination model, we study the momentum distributions and correlations of constituent quarks in jets by analyzing the final state hadrons generated by PYTHIA for the hard parton fragmentat...; 关键词：quark recombination constituent quark distribution function jet fragmentation PYTHIA

π-J/ψ correlation and elliptic flow parameter v_2 of charmed mesons at RHIC energy: 《Chinese Physics C》2011年第5期453-458,共6页彭茹杨纯斌; Supported by National Natural Science Foundation of China (10635020, 10775057);Ministry of Education of China (306022);Project IRT0624 and Programme of Introducing Talents of Discipline to Universities (B08033); We study the correlation between the trigger π and the associated J/ψ on near and away sides in Au＋Au collisions at sNN^（1/2） = 200 GeV. In the region of trigger momentum pt 〉 4 GeV/c, the π spectrum is compose...; 关键词：recombination model di-hadron correlation elliptic flow parameter charmed meson

Recursive method for opacity expansion at finite temperature: 《Chinese Physics C》2011年第1期44-49,共6页刘嘉康忠波王恩科; Supported by National Natural Science Foundation of China (10825523,10635020,10875052);MOE of China(IRT0624);MOST of China(2008CB317106);MOE and SAFEA of China under Project (PITDU-B08033); Using a reaction operator approach, we derive the multiple-scattering induced gluon number distribution function to all orders in powers of opacity at finite temperature. The detailed balance effect is analyzed by tak...; 关键词：JET-QUENCHING non-abelian energy loss opacity expansion detailed balance

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