A delayed SEIR epidemic model with vertical transmission and impulsive vaccination
SONG Yan;YANG Qiu-ye;WANG Xue-juan;College of Mathematics and Physics;Bohai University;

..............page:193-199+203

Optimality conditions for interval optimization problems under arcwise connectedness
ZHANG Rui-fang;FAN Xiao-dong;Department of Mathematics;Taiyuan Normal University;College of Mathematics and physics;Bohai University;

..............page:200-203

The development of virtual simulation experiment system of modern physics research and practice
TENG Xiang;Department of College Foundation Education;Bohai University;

..............page:204-207

Stabilization of stochastic high- order feedforward nonlinear system: state- feedback design method
GAO Ming;LIU Liang;College of Mathematics and Physics;Bohai University;College of Engineering;Bohai University;

..............page:208-214+269

Characterization and recycling research of chitosan / polyurethane composite
LI Xiu-xia;LI Jiao;LIU Yu-chun;PAN Long-fei;XUE Xiao-xia;LI Jian-rong;College of Chemistry;Chemical Engineering and Food Safety;Bohai University;Food Safety Key Lab of Liaoning Province;Engineering and Technology Research Center of Food Preservation;Processing and Safety Control of Liaoning Province;

..............page:215-221

Synthesis,crystal structure and properties of a coordination polymer constructed by Cu~Ⅱ and cyclohexane- 1,4- dicarboxylic acid
TIAN Ai-xiang;NI Huai-ping;TIAN Yan;JI Xue-bin;College of Chemistry;Chemical Engineering;Bohai University;

..............page:222-226+273+190

Adsorption behavior of clenbuterol hydrochloride molecularly imprinted polymers
TANG Yi-wei;GAO Jing-wen;GAO Xue;LIU Xiu-ying;LI Min;GAO Zi-yuan;LI Jian-rong;College of Food Science and Engineering of Bohai University;National and Local Joint Engineering Research Center for Fresh Agricultural Product Storage and Safety Control Technology;Food Safety Key Lab of Liaoning Province;

..............page:227-234

Oxidation stabilities of oil and its biodiesel prepared from three microalgaes
SUN Xie-jun;ZHAO Qian;LI Xiu-xia;FENG Yan-bo;LI Jia-wei;College of Food Science and Technology;Bohai University;

..............page:235-241

A seach for the mechanism and models of 020 business innovation of retail business based on “Internet + ”formula
SHAN Feng-ru;WANG Tong;School of Management;Bohai University;

..............page:242-248

Filtering algorithm based on wavelet transform of the portable ECG test instrument design
LAN He-hui;HU Hao-han;MENG Xiang-ran;ZHANG Xin-yu;Institute of Electrical Engineering;Liaoning University of Technology;

..............page:249-255

Robust collaborative filtering recommendation algorithm incorporated with the difference of individual features
YI Hua-wei;ZHU Wei;Computer Center;Liaoning University of Technology;Department of General Surgerg;No.205 Hospital of the Chinese People’s Liberation Army;

..............page:256-263

Sonic curve tomography by weighted SART algorithm
XIA Wei-fang;XU Ling-zhou;China University of Petroleum;

..............page:264-269

Introduction the application of the target profits method in the enterprise cost management
ZHAO Li-qin;Northeastern University press;

..............page:270-273

Remote meter reading of pulse output flowmeter controlled by PLC
CUI Na-xin;Jinzhou City Water Corporation;

..............page:274-277

Research on the computing method of commercial saturation in a city
CHEN Jia-qi;Researching Center of Economic and Social Development;Bohai University;

..............page:278-283

Time series prediction based on the modified echo state network
LIN Jian;LUN Shu-xian;College of Engineering;Bohai University;College of New Source;Bohai University;

..............page:284-288