1673-9590
2001 Issue 3
A Connutative C ondition on PI-Rings
cai min ; zhang yu lian
cai min ; zhang yu lian
..............page:1-4
..............page:5-7
The Weak Saddle of the Generalized Cubic Homogeneous System
wan wei ming ; chi xiao heng
wan wei ming ; chi xiao heng
..............page:8-11
The Asymptotic Formulae of Approximation of Unbounded Continuous Functions in K- dimensional Euclidean Space
zheng cheng de
zheng cheng de
..............page:12-16
The formal Integral Formulae of Four and Five Weak Saddle in the Homogeneous 2m+1 System
chi xiao heng ; wan wei ming
chi xiao heng ; wan wei ming
..............page:17-20
..............page:21-24,31
Discussion of accumulation Point in L-Fuzzy Topological Spaces
liu yong ; zhang li guo
liu yong ; zhang li guo
..............page:25-27
Optimum Controlable System for Distributing Reward of Teachers and Workers
wang guo can ; ai zi xiang
wang guo can ; ai zi xiang
..............page:28-31
A Study on Knapsack Problem by Genetic Algorithm
guo xiao zuo
guo xiao zuo
..............page:32-35
The Existence and Uniqueness of Solutions on a Class of Hyperbolic Differential Equations
li zhi bin ; ai zi xiang
li zhi bin ; ai zi xiang
..............page:36-40
Multiresolution Curves
li ai zuo
li ai zuo
..............page:41-45
A Mathematical Model of the Macro output Maximization Problem in the Open National Economy System
hao ying ; kang ai jun
hao ying ; kang ai jun
..............page:46-49
On the Research of the Best Model and Algorithm of Income Tax
wang guo can ; li zhi bin ; tang yun zuo
wang guo can ; li zhi bin ; tang yun zuo
..............page:50-54
The Coupled Principle and Application of Three Dimensional Joint Elements and Finite or Infinite Elements
bi qiao wei ; ju jian min ; zhang fu gui ; guo ji tan ; cao zhi jun
bi qiao wei ; ju jian min ; zhang fu gui ; guo ji tan ; cao zhi jun
..............page:55-60,71
The Three-dimension FE Calculation and Analysisof the Golf A4 Luggage Hold Cover
guan tian min ;h.zenner
guan tian min ;h.zenner
..............page:61-66
A Study on Flashing Phenomena under sudden Depressurization of different Test Pieces
sun lei ; zhao liang ; hua gang yu
sun lei ; zhao liang ; hua gang yu
..............page:67-71
Stress Analysis of Plastic ZXone of Wheel Groove for Continuous Extrusion by Successive Element method
yang zuo hua ; jiang lai jin
yang zuo hua ; jiang lai jin
..............page:72-76
A Study of Intelligent Electric Transducer Based on FFT in Traction Power System
zhao wen lei ; ye jia jin
zhao wen lei ; ye jia jin
..............page:77-81
Analog Signal isolated remote Transmission by LM331
ding yan chuang ; niu tian lan ; ma xiu zhen
ding yan chuang ; niu tian lan ; ma xiu zhen
..............page:82-85
Research on Application of Product Structure Tree in CAPP Information Management
ma zi qin ; sun li ; wang xiu lun ; kong xian shu
ma zi qin ; sun li ; wang xiu lun ; kong xian shu
..............page:85-90
Complicated Data Management in Process Planning Database
sun li ; jing ning ; wang xiu lun ; kong xian shu
sun li ; jing ning ; wang xiu lun ; kong xian shu
..............page:91-95
Study on the Mechanism of Nickel/PTFE Composite Deposition
du ke qin ; chen hui guang ; li juan ; cheng guo wei
du ke qin ; chen hui guang ; li juan ; cheng guo wei
..............page:96-100
Treatment of O/W Waste Emulsed Water with Loagulant & Coagula
fei qing zhi ; xu zhi ; zhang yao bin
fei qing zhi ; xu zhi ; zhang yao bin
..............page:101-104