Natural Science Journal of Harbin Normal University 2009 Issue 6 The Invariance of Natural Filtration for some Lie Algebras

The Invariance of Natural Filtration for some Lie Algebras
ji sha ; li jin zhi

..............page:43-45

A Part of Superderivation For a Family of Lie Superalgebras of Contact Type
liang yan ; tang li ming

..............page:40-42,45

Stability Analysis of One Class of Delay Differential Algebraic Equation
lv shi bo

..............page:27-30

The Sampling Survey of the Girls\' Haristyle in Harbin Normal University
zhang yi yuan ; liu huan ping

..............page:70-74

Perturbation of Moore-Penrose Metric Generalized Inverse of Linear Operators in Banach Space
sun shuang ; wang yu wen

..............page:1-3

A Generalization of a kind of Antiperiodic Interpolation Operator
wen xiao xia ; ma shou guo

..............page:59-61,92

The Optimization Design of Single Progressing Cavity Pump
fu bao jun ; guo shuang ; li zhao xing ; li xiu li

..............page:82-84

Multiple Periodic Solutions of Coupled Volterra Model with Delay
yang fan ; xu xiao feng ; zhang chun rui

..............page:34-36

Model Analysis of Alcohol Concentration in Blood
meng qing ying ; wang jin feng ; liu ping ; liu guan zuo ; wang yu wen

..............page:10-12

Solving a Class of Nonlinear Fourth-order Integro-differential Equation
liang yang ; me huan min

..............page:20-22,26

Speedup of Parallel Database
fu ya zuo ; wang jian hua

..............page:85-88

The dimension of derivate space of a familiy of H Type Lie Superalgebras
zhang jie ; deng rong xin

..............page:52-54

Solving a class of 2-order Singularly Perturbed Two Point Boundary Value Problems
zhang xiao lei ; me huan min

..............page:17-19

Perturbation Analysis for the Moore-Penores Inverse of Closed Linear Operators in Hilbert Spaces
chen jing ren ; wang yu wen ; liu ping

..............page:4-6,16

Study on the Environmental Disaster and Environmental Risk of Harbin City Fringe Area
cao chen ; zhang xue ping ; lei jia

..............page:104-108

Study on the Chromosome Behavior on the Hybrid of Wheat-Rye Substitution Line
yuan ze ning

..............page:101-103

Filtrations of the Non-simple Lie Superalgebras W and S
zhang xiu qiang

..............page:49-51,58

Some Properties of Analysis Function In The Unit Disc
su min ; li guo qiang ; liu li quan

..............page:62-65

The Softwre Design of Embeded for SD-card Agreement
su ping yu ; wang shi xu ; zhang chun zhi

..............page:93-95

The Study of Novel "Blue Bubble Toilets Cleaning Agent"
qin zeng ming ; wang hui ; wang yu ; qu feng yu

..............page:96-100

Solving Singular Second Order Neumann Equation with Boundary Value Conditions in the Reproducing Kernel Space
wang yang ; me huan min

..............page:13-16

(m+n,t+1)-Threshold Secret Sharing Scheme
zuo fei ; liu huan ping

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

Optimal Control of the Solution for a Repairable (m, N) System
yang xue ; wang hui

..............page:37-39

The Boundedness of Commutator of Multilinear Singular Integral Operator of Calderón-Zygmund
sun yu li ; zhao peng fei

..............page:23-26

The Generators of a Family of Contact Type Lie Superalgebras
deng rong xin ; zhang jie

..............page:46-48

Study on the Doped Effect of Er∶ LiNbO3 Crystals In Optical Properties
li zhong qiu ; ning qian yan ; xu yu heng

..............page:78-81

The Efficiency of Ecology and Development
zhou ao ; su yue ; zhang xue ping

..............page:109-112

The Regularity Condition of Closed Convex Sets in Normed Spaces
liu xiang yang

..............page:31-33

A Formal Description of Traffic Signal Based on LTL
zhang dan ; lun li jun

..............page:89-92

Numerical Study of the Pde Model of Songhua River Pollution
duan hong bo ; cui ren hao ; shi jun ping ; wang yu wen

..............page:7-9

The Generalized Decomposition Theorem of Bregman Projection
li yan zuo ; wu mei hua

..............page:55-58

Multifunctional and Portable Cleaning Hand Stick for Civil Use Applied Ultrasonic Wave
zhang wei guang ; zhang guang zhi

..............page:75-77