Journal of Natural Science of Heilongjiang University 2006 Issue 1 Maps preserving rank- 1 matrices over fields

Maps preserving rank- 1 matrices over fields
LIU Shao-wu;ZHANG Guo-dong

..............page:138-140

Generalization of Oppenheim Type Inequality for quasi -generalized complex positive definite matrices
YANG Zhong-peng

..............page:132-137

Synthesis and crystal structure of the complex [Mn(H2O)6](4-OPA)2·2H2O containing 4-oxo- 1(4H) - pyridineacetate ligand
ZHANG Zhu-yan;HUO Li-hua;GAO Shan;ZHAO Hui;ZHAO Jing-gui

..............page:128-131

Improving the recognition rate of speech for dialogue system using expectation
WANG Zhi-hong;YU Shui-yuan;DU Li-min

..............page:64-67

Synthesis and herbicidal activities of new oxyacetamide herbicides
MAO Gui-jie;SUN Zhi-zhong;LI Rong

..............page:59-63,67

On abstract planarity of graphs in the 3 -sphere
QIN Jia-hu;LEI Feng-chun

..............page:56-58

Explicit solutions to the generalized Sylvester matrix equation AX- XF = BY
ZHOU Bin;DUAN Guang-ren

..............page:50-55,58

Design of unknown input observer with H∞ performance for linear time- delay systems
ZHANG Peng;FU Yan-ming;DUAN Guang-ren

..............page:45-49

Method deals with the line and the plane in analysis of the laser measure in engineering problems
XU Yang;YANG Xin-yun;TANG Yu-yong

..............page:42-44

Application of neural network in track- to- track correlation problem
ZHANG Chi-ping;CUI Ping-yuan;ZHANG Ying-jun

..............page:38-41

Calculating method on the gap reluctance of radial magnetic bearings
DONG Hong-lin;DUAN Guang-ren;WEI Shao-yi;WANG Ke-jun

..............page:35-37,41

Global strong solutions for wave equations with two nonlinear source terms of different signs
LIU Ya-cheng;LI Xiao-yuan

..............page:31-34

A λr(Ω)- Weighted Hardy - Littlewood inequality for differential forms satisfying the A -harmonic equation
BAO Ge-jun;ZHU Hai-jing

..............page:26-30

A new image smoothing method based on diffusion equation
WU Bo-ying;ZHANG Xiao-guang;ZHU Xiang-bo

..............page:21-25

Linear maps preserving group inverses of upper triangular matrices over fields
CAO Chong-guang;WU Hai-yan

..............page:18-20

In the leading basic research of molecular thermodynamics new theory 9: a theoretical equation for the normal boiling point of hydrocarbons and carboxylic acids
ZHANG Ke-wu;ZHANG Yu-ying

..............page:12-17

Removal of trace p -nitrotoluene in potable water by O3/H2O2 advanced oxidation process
MA Jun;YU Ying-hui;HOU Yan-jun;SUN Zhi-zhong

..............page:1-5

Dairy wastewater treatment with coagulation- sedimentation- hybrid bioreactor process
ZHAO Qing-liang;LI Ya-qing;LIU Zhi-gang;CUI Fu-yi

..............page:6-11

hei long jiang da xue zhong qing nian xue zhe jie shao

..............page:封二

Synthesis and characterization of EVOH/organic- montmorillonite intercalative composite
ZHANG Yu-jun;ZHOU Hao-ran;LI Feng-fu;GONG Gui-fen;JIANG Jin-yong

..............page:124-127

Synthesis, crystal structure and thermal behave of the complex[Cd(HIDC)2·(H2O)2] with two N,O-bidentate H2IDC - ligands
DENG Zhao-peng;GU Chang-sheng;GAO Shan;HUO Li-hua;ZHAO Jin-gui

..............page:120-123,127

Synthesis and crystal structure of the complex Zn(p - HPO)2Cl2 with 4- pyridone ligand
GU Chang-sheng;GAO Shan;HUO Li-hua;ZHAO Jing-gui

..............page:117-119

Synthesis and herbicidal activities of (4, 6- dimethoxylpyrimidine-2-yl) arylthiacetamides derivatives
CHU Wen-yi;SUN Zhi-zhong;GAO Jin-sheng;HOU Yan-jun

..............page:114-116

Convergence of gradient algorithm for BP neural network with multiple output units
ZHOU Feng-qi;WU Wei;XIONG Yan

..............page:108-113

Study on thermo -viscoelasticity of solid propulsive agent column under axial overloading with FEM
ZHONG Tong-sheng;WEI Feng;ZHI You-hai

..............page:105-107,113

Refining -strategy of block Davidson method for solving large sparse eigenproblems
L(U) Liang-fu;DAI Hua

..............page:100-104

Research on VRLA battery with expanded grid of copper
MA Wan-he;KANG Kai

..............page:96-99

Applications of section theorem to Von Neumann type alternative inequalities on generalized convex spaces
PIAO Yong-jie;CUI Cheng-ri

..............page:92-95

On the Diophantine Equation 2x-2y·3z-2·3u=9k+1
DENG Mou-jie

..............page:87-91

The 6 -D representation of RNA secondary structures and the analysis of similarity
BAI Feng-lan;YAO Yu-hua;SUN Li-Bo

..............page:81-86

Preparation, characterization and optical and electrical properties of CdS nanofilm
LUAN Ye-mei;AN Mao-zhong

..............page:76-80,86

Research on fine axis angle -displacement measurement of mechanical rotator
ZHANG Shi-yi;HAN Xu-dong;AI Hua

..............page:72-75

Studies of pulsation feature of the diffraction beam in a nematic liquid crystals
HAN Ren-xue;REN Chang-yu;SUN Fei

..............page:68-71