作者： Yuan, Xinpeng^{1, 2};Wang, Fang³;Xue, Yakui²;Liu, Maoxing²; （¹State Key Laboratory of Severe Weather, Chinese Academy of Meteorological Sciences, China Meteorological Administration, Beijing; 100081, China;²Department of Mathematics, North University of China, Taiyuan, Shan\'xi; 030051, China;³State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing; 100081, China）

出处： Physica A: Statistical Mechanics and its Applications 2018 Vol.499 P443-456

关键词： DISEASE TRANSMISSION;REPRODUCTIVE NUMBER;EPIDEMIC MODEL;DYNAMICS;SPREAD

摘要： In this paper, an SIR model with birth and death on complex networks is analyzed, where infected individuals are divided into m groups according to th ...

作者： Pu, Z.^a,b;Chen, Yan^a,b;;Dai, Lanhong^a,b,c; （¹State Key Laboratory of Nonlinear Mechanics, Institute of Mechanics, Chinese Academy of Sciences, Beijing, 100190, China;²School of Engineering Science, University of Chinese Academy of Sciences, Beijing, 101408, China;³State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing, 100081, China）

出处： Materials Science and Engineering A 2018 Vol.736 P156-166

关键词： Cryogenic temperature;Deformation microstructure;Ductility;High-entropy alloy;Hydrogen embrittlement

摘要： The resistance to hydrogen embrittlement (HE) of CrMnFeCoNi high-entropy alloy (HEA) at both room and cryogenic temperatures was examined through tens ...

作者： Chen Aiping;Kao Ching-Kuei （Beijing Institute of Technology Fujian University of Technology）

出处： Journal of China Studies 2018 Vol.21 No.4 P217-247

摘要： The express delivery industry has developed rapidly because of the success of e-commerce. The products provided by this industry are “services,” while ...

作者： Huang Peng;Zhang Wei Lin （Jiangsu University of Science and Technology Beijing Institute of Technology）

出处： Journal of China Studies 2018 Vol.21 No.3 P171-188

摘要： The share of Korean products in the Chinese market has declined since 2016, with the Samsung mobile and Hyundai motor having lost more than 60% of the ...

作者： 戴月领;贺云涛;张晓辉;刘 莉 （北京理工大学，宇航学院，北京）

出处： Dynamical Systems and Control 2018 Vol.7 No.2 P108-115

关键词： 燃料电池;锂电池;混合能源;实验平台;能源管理;Fuel Cell;Lithium Battery;Hybrid Energy;Experiment Platform;Energy Management

摘要： Because of poor dynamic response performance, fuel cells need to be mixed with lithium batteries, and the good dynamic characteristics of lithium batt ...

作者： 陆家涛^;; （北京理工大学数学与统计学院，北京）

出处： Statistics and Application 2018 Vol.7 No.1 P54-64

关键词： CVaR;GARCH;EVT;Copula理论;鲁棒投资组合;CVaR;GARCH;EVT;Copula;Robust Portfolio

摘要： In this paper, a robust portfolio model is established under the assumption that the underlying distribution is mixed and uncertain. Firstly, we use t ...

作者： Dou-Dou Sun;Wen-Yong Su^;;;Feng Wang;Wan-Xiang Feng;Cheng-Lin Heng （School of Physics, Beijing Institute of Technology, Beijing 100081）

出处： Chinese Physics Letters 2018 Vol.35 No.1 P017201

摘要： We investigate the electronic-transport properties of two-dimensional monolayer films from Au-P-Au molecular junction to Au-Si-Au molecular junction u ...

作者： Yan-Fei Jin(靳艳飞) （Department of Mechanics, Beijing Institute of Technology, Beijing 100081, China）

出处： Chinese Physics B 2018 Vol.27 No.5 P050501

关键词： stochastic resonance;under-damped bistable system;spectral amplification;harmonic mixing signal

摘要： Stochastic resonance (SR) is studied in an under-damped bistable system driven by the harmonic mixing signal and Gaussian white noise. Using the linea ...

作者： Guo, Ying ¹ ;Sun, Ganlu ¹ ;Zhang, Lili ¹ ;Yang, Fan ² ;Guo, Junfang ³ ;Lin, Ma ⁴ ; （¹  School of Management and Economics, Beijing Institute of Technology, 5 South Zhongguancun Street, Haidian District, Beijing, China  ²  Wide-Code Information Technology (Beijing) Co., Ltd., Lize Zhong Er Road, Chaoyang District, Beijing, China  ³  School of Information and Electronics, Beijing Institute of Technology, 5 South Zhongguancun Street, Haidian District, Beijing, China  ⁴  National Institute of Clean and Low Carbon Energy, Shenhua NICE, Future Science & Technology City, Changping District, Beijing, China ）

出处： International Journal of Technology Management: Journal international de la gestion technologique 2018 Vol.77 No.4 P210

摘要： As technology competition among enterprises become more intense, technical crisis occurs in enterprises, such as technological substitution and techno ...

作者： Abida Perveen¹;Xin Zhang(张欣)²;Jia-Lun Tang(汤加仑)²;Deng-Bao Han(韩登宝)²;Shuai Chang(常帅)²;Luo-Gen Deng(邓罗根)¹;Wen-Yu Ji(纪文宇)³;Hai-Zheng Zhong(钟海政)²; （¹Department of Physics, Beijing Institute of Technology, Beijing 100081, China;²Department of Materials Science and Engineering, Beijing Institute of Technology, Beijing 100081, China;³Department of Physics, Jilin University, Changchun 130023, China）

出处： Chinese Physics B 2018 Vol.27 No.8 P086101

关键词： gold nanoparticles;plasmonic effect;quantum dots;light-emitting diodes

摘要： Surface plasmonic effects of metallic particles have been known to be an effective method to improve the performances of light emitting didoes. In thi ...