Research on Investment Portfolio Model Based on Laplace Distribution and CVaR
ZHANG Yong-fen;ZHANG Ling-yuan;Department of Finance and Accounting;Shanghai Open University;

..............page:1-7

The Bridge Function of Several Kinds of Functions
FAN Ru-ping;JIN Yu-guang;School of Mathematics;Chongqing Normal University;

..............page:8-12

Exploration on the Condition for Uniform Integrability of Random Variable Sequence
ZHANG Pei;REN Chun-guang;WANG Xue-jun;Basic Knowledge Teaching Department;Zhengzhou Huaxin University;School of Mathematical Science;Anhui University;

..............page:13-15

On Interger Solution to Diophantine Equation x~3-8=Dy~2
PU Fen-li;School of Mathematics and Statistics;Puer University;

..............page:16-17

On Integer Solution to Diophantine Equation x~3+64=273y~2
LIAO Jun;School of Mathematics;Wenshan University;

..............page:18-19+65

Research on Extreme Risk of Financial Data and Its Empirical Analysis
SUN Li-li;LIU Qiong-sun;School of Mathematics and Statistics;Chongqing University;

..............page:20-26

Research on Inter-district Pattern of Land Exploitation in Chongqing’s Main Urban Area
HAN Ze;MOU Feng-yun;WU Xiao-chun;DENG Zhang;School of River and Sea;Chongqing Jiaotong University;Shaanxi Basic Geographic Information Center;State Bureau of Surveying and Mapping of China;Chongqing Municipal Bureau of Audit;

..............page:27-33

Comprehensive Evaluation on Regional Economy of Sichuan Province Based on Factor Analysis
DENG Jia;School of Mathematics;Chongqing Normal University;

..............page:34-38

Evaluation on the Competence of Hotel-type Tourism Listed Companies of China——Based on Factor Analysis and Principal Component Analysis
REN Hui;ZHANG Hui;CHEN Xue-qiong;Tourism School;Huaqiao University;

..............page:39-45

Application of Fuzzy Evaluation Method to the Planning of Urban Rail Network
LUO Lian;School of Mathematics;Chongqing Normal University;

..............page:46-50

Application of AHP Fuzzy Comprehensive Evaluation to the Evaluation on Classroom Teaching Quality
CHEN Dan;School of Mathematics;Chongqing Normal University;

..............page:51-55

Analysis of Satisfaction Degree of the Employees of Logistic Companies Based on Analytic Hierarchy Process
LUO Zheng-wen;XU Xiao-ru;School of Economics and Management;Sichuan Agriculture University;

..............page:56-60

Comparative Analysis of Income Structure in China’s Rural Areas
FENG Rui;School of Mathematics and Statistics;Chongqing Technology and Business University;

..............page:61-65

Analysis of Two Groups Dynamic Cournot Model for Differentiated Strategy in Electricity Market
WANG Guo-dong;Chongqing Water Conservancy and Electrical Power Vocational College;

..............page:66-72

Analysis of the Relationship between Chongqing’s Financial Expenditure and Disposable Income Based on Nonlinear Cointegration
MA Jia-li;School of Mathematics and Statistics;Chongqing Technology and Business University;

..............page:73-77+102

Research on Knowledge Spiral System for Risk Early-warning of Supply Chain Enterprise Procurement
LI Fu-ling;WANG Li-cun;Chongqing Key Laboratory of E-commerce and Supply Chain System;Chongqing Technology and Business University;

..............page:78-82

Regional Economic Difference and Its Spatial Pattern Characteristics of Henan Province
ZHANG Xiao-jing;TANG Cheng-li;DUAN Xiao-wei;SHI Wen-tao;HAN Wei-yin;School of Resources and Environmental Science;Hunan Normal University;Research Center for Yellow River Civilization and Sustainable Development;Henan University;

..............page:83-87

Construction and Application of Incentive Model under Innovative Ability Cultivation of College Students
LI Ling-chun;WANG Xian-bing;GAO Lai-xin;School of Mechanical and Electronic Engineering;Chuzhou University;

..............page:88-92

Research on Reasoning Knowledge in Psychological Consultation Expert System for College Students
JIA Shuang;TONG Hai-yan;LU Hong-shan;Department of Physics and Chemistry;Bozhou Normal College;Department of Electronics and Electrical Engineering;Bozhou Vocational and Technical College;

..............page:93-97

Reflection on the Integration between National Traditional Sports Culture and Aesthetic Education——Taking Southeast Areas of Chongqing as an Example
FENG Qing-mei;ZHAO Yun-shu;HUANG Xiao-long;School of Physical Education and Health Science;Yangtze River Normal College;

..............page:98-102

On Evolution of Martial Arts at Modern Times in Ba and Yu
HUANG Yi;Chongqing No. 4 Sports School;

..............page:103-106