Journal of Natural Science of Heilongjiang University 2012 Issue 3 The semi-discretization of a repairable system with some singleness components

The semi-discretization of a repairable system with some singleness components
ZHOU Li

..............page:335-338

Numerical computation for continuous Fourier transform and inverse Fourier transform
WEI Xin-yu;FENG Li-xin;ZHANG Guo-yan

..............page:303-307

Further results on quasi-principally k-projective semimodules
WANG Xiu-li;ZHOU Mao-yuan;CHEN Zhi-yin;WANG Hong-yan

..............page:332-334,338

Clear field of Yager operators and application
YANG Yi;FENG Yu-qiang;LIU Lu-ning;FU Li-fang

..............page:313-317

Jordan orthogonal derivable mappings on factor von Neumann algebra
ZHANG Fang-juan

..............page:308-312

Stability of Runge-Kutta-Nystr(o)m methods for a class of second order delay differential equations
GUO Chang-yong

..............page:327-331

Review on seismic waveform inversion
CHEN Yong;LI Yang;CHEN Xiao-hong

..............page:299-302

A study on transient absorption properties of iso-pentyloxy phthalocyanines
WEI Xi-ran;SUN Nan;HE Chun-ying;CHEN Zhi-min;YANG Yi-xiao;ZHANG Jun;WU Yi-qun

..............page:363-367

Weighted boundedness of commutators of maximal operators with rough kernels
YANG Mei-jin;CHEN Jian-ren

..............page:339-344

Preparation nano-ZnO by direct precipitation method with lignosulphonate
GUO Yuan-ru;LI Ming;LI Cui

..............page:359-362

Effects of polyether combination ratio on morphologies and physic-mechanical properties of water-blown PU foams
CHEN Tao;GAO Zhen-hua;DI Ming-wei

..............page:368-372

Construction of genetic engineering strain of introduction extra dctA gene into rhizobium
MENG Ming-ming;YU Bing;LI Shan-shan;LI Hai-ying

..............page:391-394,400

Enhancement of iron on the decontamination by UV/peroxymonosulfate
GUAN Ying-hong;MA Jun;LI Xu-chun;FANG Jing-yun;CHEN Li-wei;LIU YU;LIU Xiang-lian

..............page:395-400

Least-squares nonconforming finite element analysis via the streamline diffusion methods for convection-diffusion equations
YU Zhi-yun;SHI Dong-wei

..............page:318-321

Sobolev imbedding theorem of differential forms
BAO Ge-jun;WANG Ting-ting

..............page:281-284

Segmentation error analysis method for the encoder uniform variable motion
YI Jie;ZHANG Bao-shan;GU De-shan;XU Liang;LIU Lin-mao

..............page:416-420

New exploration on definition of similarity measures between vague sets
ZHANG Kun;WANG Hong-xu;WANG Hai-feng;LI Zhuang

..............page:412-415

The two-phases-service M/M/1/N queuing system with balking,reneging and multiple vacations
LI Xiu-ju;YUE De-quan;JIN Yan-sheng

..............page:345-351

Investigation on polarization properties of ferroelectric thin films with different composite methods
CHEN Hui;CHENG Tai-min;CHEN Si-quan

..............page:407-411

Preparation, characterization and thermal properties of novel cellulose derivatives grafted with amino acid
HE Kai;GUO Ming;LI Tao

..............page:373-378

Dynamic adsorption method to prepare homogeneous Fenton reaction catalyst and its decolorization analysis
SUN Chang-xu;WANG Bin-song;LIU Yang;LI Li

..............page:386-390

The path structure of Umd (3, Fq) and its application
KONG De-bao;NAN Ji-zhu

..............page:294-298,302

Image enhancement algorithm based on fuzzy set theory
ZHAO Chun-hui;LIU Zhen-long

..............page:401-406

Analyzing 2D stochastic heat transfer conduction problems in the Taylor expansion improved element-free Galerkin method
XIA Mao-hui;ZHAO Yu-feng;L(U) Peng;ZHAI Yu-peng;REN Wei-he

..............page:285-288,293

Phototransformation of several halohenols under UV irradiation
LI Xu-chun;MA Jun;YUE Si-yang;GUAN Ying-hong;CHEN Li-wei

..............page:379-385

Study on thermogravimetric analysis of some kinds of lignocellulosic biomass
ZHANG Xue;BAI Xue-feng

..............page:352-358

The application of the method of complement graph in maximal matching for bipartite graph
MAO Hua;SHI Tian-min;LI Bin

..............page:289-293

xin xi dong tai

..............page:封2-封3

Automatic stratification of well logging curves based on principal component analysis and Mahalanobis distance
TU Bi-chao;YANG Feng-lin

..............page:322-326