Mathematics in Practice and Theory 2009 Issue 18 Positive Periodic Solutions for A kind of Predator-Prey System with Impulsive Effect and Functional Response

Positive Periodic Solutions for A kind of Predator-Prey System with Impulsive Effect and Functional Response
qin fa jin ; ou bo qun ; yao xiao jie

..............page:89-100

The Mathematical Modeling and Solving for a Game of "lights-off"
hu ying wu

..............page:72-74

The Open Structure Neural Network and Application
li xiao guang ; fang mao yan ; wang min le ; yin xiang zuo

..............page:75-80

Forecasting of Load Impact Based on Modified Models for Time Series
wang jian ying ; ma ge ; xu hong fan

..............page:30-35

Calculation on The expected Cost of Newsboy Problem under the Conditions of Three Kinds of Demand Distribution
wang zhi jiang

..............page:1-4

Analysis of Cost Centered on the Inventory of the Aviation Spare Parts Decision-making
wang guo xiang ; wang mei ; gao cong jie

..............page:5-8

A Polynomial Time Algorithm for Economic Lot-Size Problem with a Class of Multi-Breakpoint Discount Cost Structures
xu jian teng ; bai qing guo ; zhang yu zhong

..............page:9-14

An Improved Method Based on Principal Component Analysis for the Comprehensive Evaluation
sun liu ping ; qian wu yong

..............page:15-20

Application of Correlation in Evaluation of Scale Reliability
li hong mei ; liu xi bo

..............page:248-252

Oscillation Criteria for Forced Second-Order Nonlinear Differential Equations with Damping
zhang ying ; guo xing ; yu yuan hong

..............page:233-240

The Asymptotic Stability of Differential Equations with Delay Based on Inequations with Delay
wang rui lian ; yang fang

..............page:241-247

Dynamical Analysis of Cohen-Grossberg Neural Networks with Time-delays
song jian mei ; li jin xian

..............page:215-220

Recurrence for the Tree Indexed Markov Chains
fan zhen yao ; jin shao hua ; bian jing

..............page:221-223

Oscillatory Property for a class of Second Order Nonlinear Functional Differential Equations
zhang hao ran ; wang shao ying ; tian xue gang ; zhang quan xin

..............page:224-227

Application of a Class of Second Order Delay Differential Equations in Control System
zhang hong lei

..............page:228-232

Stable Approximate Solution for Least Square Question
si cheng hai ; zhang jin ; guo wen bin ; zhao jian li

..............page:190-194

One Upper Bound on the D(2)-Vertex-Distinguishing Chromatic Numbers of Graphs
tian jing jing ; deng fang an ; zhang zhong fu

..............page:195-198

Convergence of the Three-step Mean Value Iterative Scheme with Errors for Asymptotically Nonexpansive Mappings in the Intermediate Sense in Banach Spaces
li na ; li jun

..............page:199-207

Stable Analysis of SEIR Epidemic Model with Constant Recruitment
wang lian hua ; gang yi ; zhang feng qin

..............page:208-214

Stability Analysis of a class of Periodically Switched Linear Time-varying Systems
ding zhi shuai ; yang zong li ; wei ju mei

..............page:186-189

Wuxing System And Group Structure
wang xu di ; liu san yang

..............page:177-182

Commuting Involutions with Fixed point Set of Constant Codimension 2~k+2~(k-1)-2
ding yan hong

..............page:144-148

m-restricted Edge cut of Graphs with 3 Circumference
wang jing yu ; zhu tie dan

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

Fixed Point Theorem of φ Concave Monotone Operator
li zhi long ; zou yu ren

..............page:149-154

Robust Decentralized Stabilization For Uncertain Time-delay Interconnected Systems with Input Delay
wang yan qing ; pang xiu mei ; jiang chang sheng

..............page:155-162

The General Expressions of Degree of Closeness About Fuzzy Sets
liu zhao jun

..............page:163-169

The Linear Minimax Estimation of Regression Coefficient Under Balanced Loss Function
hu gui kai ; peng ping ; luo han

..............page:170-176

Staged-structured and Delayed Loltka-Volerra Predator-prey Model for Pest Management
li you wen ; li qing ; zhao zuo

..............page:81-88

Periodic Solutions of SIV Model with General Acute and Chronic Stages and the Immigrant Infectors
li wu ; lin shi zhong

..............page:101-106

The Qualitative Analysis of Cold Standby Repairable System with Two Identical Components
zhou mei xiu ; fan wei feng ; hu xiao xiao

..............page:50-53

Optimization Integrated Background Value for New GM(1,1)Model
liao fei

..............page:107-113

Application of Pattern Search Algorithm to Multiresponse Optimization Based on Desirability Functions
he zuo ; zhu peng fei

..............page:114-121

Optimal Control for a Class of Nonlinear Weighted Size Population Diffusion System
wang zhan ping ; zhao chun

..............page:122-128

The Research on the Generalized Elliptic Curve with Three Foci
zou zhi qiong ; zhou liang ze

..............page:129-138

An New Rate of Convergence of the Integral Type Lupas-Bézier Operators
wang ping hua

..............page:139-143

A Dimension-fixed and Recursion-compensated Method to Predict TQI Value
zuo xiao ping ; zhang yan min

..............page:25-29

Fuzzy Consistent Matrix Method in Evaluation of Highway Projects
zhao zhong yuan

..............page:21-24

Research on the First Three Places in Men\'s Decathlon of Olympic Using Gray Prediction Model
deng mei lan ; zhang zhen

..............page:44-49

An Extended Chaotic Sequence Generating Method
zhang xue feng ; fan jiu lun

..............page:36-43

The Winning Probabilities of a Kind of Stochastic Duel with Searching
nie kai ; liu zhong ; xue feng

..............page:60-65

Fractal Circuit Model Deriving Arbitrary-order Derivative and Integral
duan jun sheng ; te mu er chao lu

..............page:54-59

Application of Fuzzy Relation Equations in Online Fuzzy Control Systems
zhang shi qiang ; lv jie neng ; jiang zuo ; zhang lei

..............page:66-71