Mathematics in Practice and Theory 2007 Issue 8 Some Properties on Centrosymmetric Matrices

Some Properties on Centrosymmetric Matrices
ZHOU Yong-an;QIN Tao

..............page:186-188

The Definition and Proporty on the Convex Function
SONG Fang

..............page:189-194

A Note on "The Intermediate Value and Mean Value Theorem for Integral for Functoins with Discontinuity Points of the First Kind"
LI Yan-xi

..............page:183-185

Another Optimum Constant of Yang Bicheng's Inequality
JI Xiao-long;WANG Zhong-ying

..............page:180-182

New Explanation of Paradox of Torricelli's Trumpet Using Pappus-Guldin Theorem
GAO Shu-zhu;LIU Ying

..............page:175-179

A Strategy of Conflict Resolution for Knowledge Reasoning Based on Rough Theory
MA Jun;ZENG Jian-chao

..............page:66-72

A Type of Anti-symmetry Loop Algebra and Its Application
ZHAO Jing

..............page:61-65

Kernel-based Possibilistic Clustering Algorithm Applied to Pattern Classification of City Temperature
LV Jia;XIONG Hao

..............page:55-60

Water Quality Modeling and Control of Xi'an City Circumvallated River
YAN Xin-rong;SHI Zhong-ke

..............page:50-54

Method Discussion on Integrated Risk Analysis of Flood Disaster——Based on Set Pair
LI Ji-qing;ZHANG Yu-shan;WANG Li-ping;JI Chang-ming

..............page:43-49

Classification of Homo-oligomeric Proteins by a New Measure of Information Discrepancy
SONG Jie;TANG Huan-wen

..............page:36-42

Nonliear Age-Dependent Model of Cell Division
WANG Ding-jiang

..............page:7-12

The Best Model of the Pigboat's Search
LI Jin-guang

..............page:1-6

Study on the Optimal Checking Model for the Cutting Tool of Automatic Lathe
JIA Ji-shen;LIU Si-feng;DANG Yao-guo

..............page:32-35

A Kind of Combined Forecasting Model Used for the Analysis of Uncertain Demand of Automobile
ZHU Guang-yu;LEI Li;BI Jun;LI Bao-wen

..............page:27-31

The Game of the University Enhances the Synthesis Strength and Teacher
HUANG Yuan-tuo

..............page:13-19

An Improvement of the Present Complexity Theory and Its Application to the Stock Exchange Market
WANG Fu-lai;DA Qing-li

..............page:20-26

Some Precise Estimates on Factorial
ZHAO De-jun

..............page:170-174

Relationship Between Right Quasi-linear Inner Inverse and Quasi-linear Projector
LI Shan;WANG Yu-wen

..............page:164-169

The Boundedness of Commutators of Fractional Integral Operator on Morrey Spaces in Vilenkin Groups
HE Yue-xiang

..............page:159-163

Some New Smarandache Sequences
PAN Xiao-wei;LIU Yan-ni

..............page:155-158

From a Calculus Problem to Three Topological Theorems
FU Wen-qing;LI Sheng-gang

..............page:152-154

An Iteration Method for the Anti-symmetric Solutions and Least-norm Solution of Matrix Equation AXB=C
YU Lei;ZHANG Kai-yuan

..............page:145-151

On r Connectivity in LF Topological Space
HUI Xiao-jing

..............page:139-144

Qualitative Solution Problems of a Class of Nonlinear Evolution Equations
ZHAO Yan-qing;ZHAO Xu-qiang;YUAN Xue-gang

..............page:132-138

Wu's Method of Elimination and Quaternion
LIU Hong-yuan

..............page:124-131

Some Proofs and Revises of the Solution of Couette Problem
ZHANG Gui

..............page:119-123

The Eigenvalue Problem for the Operator of a Repairable, Standby, Human & Machine System
WANG Li-qiao;ZHANG Yu-feng

..............page:112-118

An Improved Genetic k-means Algorithm for Optimal Clustering
LIU Ting;GUO Hai-xiang;ZHU Ke-jun;GAO Si-wei

..............page:104-111

On the Correlation of Variables Containing Secular Trend Variation: Numerical Experiment
SHI Neng;GU Jun-jiang;FENG Guo-ling

..............page:98-103

Analysis of a Class of Prey-dependent Predator-prey System with Impulsive Effect
CAI Li-ming;GUO Shu-li

..............page:91-97

The Design of Dummy Variable in Hill2 Coding System
WAN Fu-yong;DAI Hao-hui

..............page:87-90

A Cultural-Value-Oriented Recruiting Rough Decision Method
DONG Zhi-qiang

..............page:82-86

Chattering-Free Discrete-Time Sliding-Mode Control Using Fast Output Sampling Feedback
XU Jian-qiang;WANG Jian-jun;CHEN Shu-zhong

..............page:77-81

The Fuzzy Analysis of Cobb-Douglas' Production Function
ZHANG Liang

..............page:73-76