Journal of Gansu Lianhe University(Natural Sciences) 2014 Issue 2 A Cutting Plane Branch and Bound Algorithm for Solving Nonlinear Integer Programming Problems

A Cutting Plane Branch and Bound Algorithm for Solving Nonlinear Integer Programming Problems
GAO Yue-lin;,MA Yan-li;

..............page:1-6

Data Forecast Analysis of Using Grey Theory and Linear Regression Mode for Printing Deformation
BAO Rong;,LIU Tong-jie;

..............page:7-10,24

The Early-warning Model of the Credit Risk about Small and Medium-sized Enterprises Based on Logistic Regression——Using Gansu Province as Example
GAO Jin-ling;,ZHANG Ting-ting;

..............page:11-15

Application and Model of the VaR Method in Financial Risk Management of China
LIU Hong-wei;,SUN Wen-tao;

..............page:16-19

Integer Solution on the Diophantine Equation x3 ± 1 =7qy2
GUAN Xun-gui;

..............page:20-24

Oscillation Criteria of Second-order Neutral Delay Difference Equations with Variable Coefficients
GUO Ji-yun;,WANG Dong-mei;

..............page:25-27,34

Further Discussion on the Linear Relations of Vectors
SHI Yong-fang;,XUE Chang-xing;

..............page:28-31,49

The Further Discussion of Sequence Limit
JIA Xiu-mei;,YIN Ji-cai;

..............page:32-34

The Comparison of Bicoherence Spectrum and Bispectrum in Fault Diagnosis
HUANG Jian-ping;,WU Wen-bing;,ZHU Jie;

..............page:35-37,53

Research on Hydraulic Electronic Control System of Car Body
FAN Ji-chun;

..............page:38-40,57

Research on Color Matching of Projection Teaching PPT Courseware
ZHANG Yan;

..............page:41-45

Research on Security Mechanism of E-commerce in China
FAN Yin;,YANG Fan;

..............page:46-49

Application of Uniform Design Methodology to Optimize Fermentation Medium for Cycloheximide Production
WANG Chao-wen;,XIAO Chun-hong;,YANG Bo;

..............page:50-53

Design and Implement of Data Mining System Based on Web Services
GOU He-ping;,JING Yong-xia;,ZHU Ya-ling;

..............page:54-57

The Principle and Application Research on Ant Colony Algorithm Based on Swarm Intelligence
CHEN Zhou-ji;,FENG Yue-hua;

..............page:58-62

Research on Intelligent and Energy-saving Control System of Street Lamp
PAN Mei-ying;,YOU Miao-bin;

..............page:63-65,121

Study and Realization on SOC Estimation for Power Li-ion Battery Management System
WANG Wei-wei;,ZHANG Yong;

..............page:66-69

The Applicaton of Cloud Technology in University Digital Resourles System
LI Xiao-ru;

..............page:70-72

Research on the Adjustment Role of Sports-dance for Cervical Spondylosis Among the Middle-aged and the Elderly
CHENG Zhao;

..............page:73-75,97

Discussion on Chinese "Four Diagnostic" Intervenes the Injury of Sports Dance Exercise in College
ZHOU Zhen-mao;

..............page:76-79

Association Studies between Static Balance and Morphological Factors of Young Men
YOU Yong-hao;

..............page:80-82

Study on Han School Children's Physical Fitness Trend in Northwestern Five Provinces Since the Grand Western Development
LI Guo-feng;,YAO Bin;

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

Research on the World Soccer Pattern before the Brazil World Cup
XU Jin-shan;,ZHAO Bin;

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

The Longitudinal Evolution and Perspective of Sports Function
CAI Jun;,ZHANG Zhong-xing;

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

The Treatment and Prevention of Tibial Periostitis about Sports Students of College Entrance Examination
HUANG Xiao-long;,WU Wei-jun;

..............page:98-100,113

bian zhe de hua

..............page:封2

lan zhou wen li xue yuan xue bao ( zi ran ke xue ban ) zheng gao jian ze ji tou gao yao qiu

..............page:封3

The Relation Between the Concepts and Counterexamples in Multi-variable Differential Calculus
JING Hui-li;,QU Na;,YANG Bao-zhen;,ZHAO Wei-zhou;

..............page:101-105

Exploration on Teaching Methods of Complex Function and Integrated Transformation
QIN Li-juan;,WANG Wan-xiong;,XUE Zi-xue;,ZHANG Di;

..............page:106-108

The Research on Practice Teaching Reform of Cartography Curriculum in Higher Vocational Colleges
WANG Run-ke;

..............page:109-113

Development of Multimedia CAI courseware on "Computer Graphics"
LIU Xiao-ying;

..............page:114-117

The Upgrading of Teaching Methods for Mastering WHG-4 Type Polarimeter
YANG Yong-sheng;

..............page:118-121

Thinking on the Martial Arts Teaching Reform in Emerging Applied Colleges and Universities
XU Xu;

..............page:122-124,128

Analysis of Teaching Situation and the Countermeasures Study on Swimming Course of Sports Health Speciality
WU Bing;,ZHAO Yong;

..............page:125-128