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Journals   A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Natural Science Journal of Harbin Normal University
1000-5617
2015 Issue 2
The Bifurcation Analysis of Reaction Diffusion Equations with Nonlinear Boundary Value Conditions
Ma Jinfeng;Zhao Shuying;Harbin Normal University;Heilongjiang University of Science and Technology;
..............page:1-3
Stability Analysis of a Chemotaxis Model
Yu Yi;Harbin Normal University;
..............page:4-5
Quasi-ideals of Lie Superalgebras
Bai Wei;Wang Qi;Wang Shujuan;Harbin Normal University;Harbin Institute of Technology;
..............page:6-8
American Catastrophe Pricing Research of Insurance Futures Options with Risk Neutral Pricing Method
Chen Tingting;Wang Yuwen;Harbin Normal University;
..............page:9-11
The Surfaces of Revolution with Lightlike Axis in Minkowski 3-space
Jin Minghao;Fan Guanghui;Chen Liang;Zhao Guangyu;Fu Jianhua;Heilongjiang Institute of Technology;Northeast Normal University;Changchun University of Science and Technology;Harbin University of Commerce;
..............page:12-15
Discuss on the Application of L’Hospital Rule for the Solution to the Infinitive Limit
Kang Jiaxin;Harbin Normal University;
..............page:16-19
The Hermite Positive Definite Solution of the Nonlinear Matrix Equation X+A~* X(-q) A=Q
Huo Jindan;Liang Li;Yu Jiao;Northeast Forestry University;
..............page:24-26
Series Concepts and Operations Based On Interval Number
Yuan Yuan;Ma’anshan Teachers’ College;
..............page:27-28
The Problem on the Common Best Proximity Point of Non-expansive
Sui Linlin;Xiao Song;Harbin Normal University;
..............page:29-32
Secondary Arnold Transformation Image Scrambling Encryption Algorithm
Xing Kun;Northeast Forestry University;
..............page:36-39
Convergence and Stability of Numerical Solutions for Linear Stochastic Differential Equations with Piecewise Continuous Arguments
Gong Quanyi;Zhang Ling;Wang Wenli;Zhao Tingting;Wang Yajie;Daqing Normal University;
..............page:40-44
Wood Texture Image Processing Based on Fitz Hugh-Nagumo Reaction-diffusion Equations
Niu Lei;Sui Zhenzhang;Zhang Chunrui;Northeast Forestry University;
..............page:45-49
The Method for Solving a Class of Variable Coefficient Telegraph Equation
Zhou Yongfang;Zhao Chunyan;Chen Zhong;Heilongjiang University of Science and Technology;Hebei University of Technology;Harbin Institute of Technology;
..............page:50-52
The Correlation Analysis of Exchange Rate to Auto Export Trade Based on MIC Method
Sun Ruixia;Yang Yun;Yu Bo;Liu Jinliang;Dezhou University;
..............page:53-55
The Bifurcation Analysis of a Predator-prey Model with Cross-diffusion
Liao Siyuan;Harbin Normal University;
..............page:56-58
Derivation of the Coordinate Operator and the Momentum Operator in Momentum Representation
Li Chunlei;Xin Jiangbo;Hao Fengyou;Liu Fang;Northeast Forestry University;
..............page:59-60
The Realization of Image Interpolation Base on Edge and Wavelet Transform
Chen Hui;Yunnan University;
..............page:61-63
The Research on the Conversion of 3D to 2D AutoCAD
Tang Yan;Qinghai University for Nationalities;
..............page:64-66
Fixture Symmetry and its Application Based on Mechanical Symmetry
Tang Yaohong;He Cuiqun;Zhangzhou Institute of Technology;Nanchang Institute of Technology;
..............page:67-71
Prewitt Edge Detection Operator Based on the FPGA Implementation
Fang Huirong;Zhangzhou Institute of Technology;
..............page:72-76
The Design and Implementation of a Three- dimensional Navigation System of Android- based for Campus
Xu Linran;Harbin Normal University;
..............page:77-80+115
Research of the Development and Simulation of Network Protocol in NS2
Zhou Derong;Xia Ling;Tian Guanwei;Shu Tao;Sichuan University for Nationalities;
..............page:81-85
Study and Practice of the Security Service Platform Based on Networksecurity
Hua Jianxiang;Fuzhou University;
..............page:86-90
The Development and Principle of W.K.Che Firewall Technology
Shi Dengyong;Liupanshui Normal College;
..............page:91-94
A Measurement Method of Narrow Pulse Laser
Yu Hongyan;Rong Xianwei;Zhang Weiguang;Harbin Normal University;
..............page:99-101
Influence of Temperature on Performance of Quantum Cascade Laser for InAlAs/InGaAs
Yuan Haoran;Sun Wenjun;Yao Chengbao;Wang Xuanli;Wang Jinying;Cheng Ji;Key Laboratory for Photonic and Electronic Bandgap Material;Heilongjiang Key Laboratory for Advanced Functional Materials Excited State Processes;Harbin Normal University;
..............page:102-105
The Preparation and Characterization of Nano-luminescent Materials
Dai Jiaqi;Harbin Normal University;
..............page:106-108
The Preparation of MgxZn1-xO Films and the Analysis of its Structure and Optical Bandgap
Wang Xuanli;Wang Jinying;Yuan Haoran;Yao Chengbao;Sun Wenjun;Key Laboratory for Photonic and Electronic Bandgap Material;Heilongjiang Key Laboratory for Advanced Functional Materials Excited State Processes;Harbin Normal University;
..............page:109-112
The Crystallizaition of Nano Liquid Cu Confined by Differenat Wall
Zhang Jianlong;Harbin Normal University;
..............page:113-115
Analysis on Voltage Automatic Adjustment of Photovoltaic System
Chen Hao;Gao Yukai;Daqing Normal University;
..............page:116-118+131
BiOCl Nanosheets with Exposed Reactive {110} Facets Enhancing Photocatalytic Performance
Bian Yuzhuo;Jing Fangyuan;Harbin Normal University;
..............page:119-122
Preliminary Report on the Phytopankton of Momoge Wetland in Spring
Liu Qichen;Fan Yawen;Harbin Normal University;
..............page:128-131
The Application and Research Development of Protozoa in Environmental Protection
Zhang Zongyao;Harbin Normal University;
..............page:132-135
The Research of Light Response Curve of Parahemionitis Cordata Leaf in Different Growth Period
Fan Haixiang;Guan Yang;Harbin Normal University;
..............page:136-139
Advances of Salt Tolerance Biology Mechanism in Plants
Liu Xin;Harbin Normal University;
..............page:140-145
Analysis of Germination and Cell Death of Mung Bean Induced by Nitrobenzene
Wang Xiaolei;Liu Cong;Harbin Normal University;
..............page:146-148
Review of Reseach on Heavy Metal Cadmium Stress to Plants
Tian Yulu;Zhu Hong;Harbin Normal University;
..............page:149-153
Quantitative Assessment of Soil Erosion in Wuyuer River Basin Based on GIS and RUSLE
E Lisi;Sun Li;Li Miao;Li Ying;Harbin Normal University;Key Laboratory of Remote Sensing Monitoring of Geographic Environment;College of Heilongjiang Province;
..............page:154-158
Aquatic Biological Monitoring and Evaluation of Harbin Songhua River
Shi Yue;Zhang Sichong;Zhou Xiaocong;Harbin Normal University;Harbin Environmental Monitoring Station;
..............page:159-162
Vulnerability Assessmentp of Urbanization and Eco-environment Interaction System——Coal base in eastern Heilongjiang Province
Wu Guangbin;Chen Xiaohong;Harbin Normal University;Colleges and Universities Remote Sensing Laboratory of the Geographical Environment of Heilongjiang Province;
..............page:163-167
Analysis and Tend on Air Environmental Quality During 11th Five Year Plan in Daqing
Jiang Xiaohui;Zhang Sichong;Zhou Xiaocong;Qiu Xue;Chen Jie;Harbin Normal University;Harbin Environmental Monitoring Station;
..............page:168-172
Natural Geography Regionalization and Land Use Changes Analysis in Songnen Plain
Zuo Yilong;Ma Yanmin;Harbin Normal University;
..............page:173-175
Quantitative Evaluation in Tourism Industry of Ten Counties or cities in Harbin
Zhang Dongyu;Meng Zhaorong;Harbin Normal University;
..............page:176-179
Evaluation of Hulan Estuarine Wetland Surface Sediment Heavy Metal Pollution in the Surface Sediment
Jiang Liwei;Hui Hongkuan;Ge Zhuang;Key Laboratory of Remote Sensing Monitoring of Geographic Environment;College of Heilongjiang Province;Harbin Normal University;
..............page:180-185
The Research on Reform and Innovation of General University Group Competition
Liu Yunsheng;Yang Yuting;Wenhua College;
..............page:186-188