Journal of Shandong University(Natural Science) 2002 Issue 4 Oscillatory and Asymptotic Theorems for Second Order Nonlinear Differential Equations

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Journal of Shandong University(Natural Science)
1671-9352
2002 Issue 4

Oscillatory and Asymptotic Theorems for Second Order Nonlinear Differential Equations
zheng zhao wen

..............page:283-288

The L (2, 1 )-Labeling Problem on n-Lattice and Relative Graph
shao zhen dong ; liu jia zhuang

..............page:289-291

Right Greatest Common Divisor of Matrices over Euclidean Ring
yang chang lan ; li bo tang

..............page:292-294,297

2d-Factors in(4d+1)-regular Graphs
long he ping

..............page:295-297

Relative Productive Spaces and S Ti Separation Axioms (I＝1,2)
jiang shou li ; li jin jin

..............page:298-300

Influence of the Changes of Consumption Coefficients on the Best Increasing Speed of National Economy
hu fa sheng ; lin yan

..............page:301-303

Approximation Scheme for a Kind of Shortest Path Problem with Two Additional Constraints
yu li yong ; li shu guang

..............page:304-306,311

Collocation Methods and H1-Error Estimates for the Semiconductor Problem with Heat-conduction
liu yun xian

..............page:307-311

H∞ Control for Linear Singular Systems with Timedelay in State
feng jun e ; ma shu ping

..............page:312-316

The Design and Implement of the Distributed RTOS of Embedded Real- Rime System
jia zhi ping ; pan hui ; sun yu

..............page:317-319

Practical Considerations on Code Rates Designing of Multilevel Codes over Rayleigh Fading Channels
yuan dong feng ; zhang peng ; wang zuo

..............page:320-323

Study on the Optoelectronical Materials AlGaInP by Ellipsometric Spectroscopy
lian jie ; wang qing pu ; wei ai jian ; li ping ; wang yu rong ; zhang xiao yang ; qin xiao yan

..............page:324-328

Study on a Angle Acceleration Sensor Based on Streaming Potential
yue shu bin

..............page:329-330,338

An Optimization Plan for Stirling Refrigerator's Whole Performance
jiang xue hua

..............page:331-333

Study on Structure and Morphology of Flocculants Series of Pdmdaac by Transmission Electron Microscope (Tem) and Scanning Electron Microscope (Sem)
yue qin yan ; zhao hua zhang ; gao bao yu

..............page:334-338

Molecular Electronics and Molecular Electronic Devices
zhang hong chuan ; cui xue gui ; jiang jian zhuang

..............page:339-342

Improved Process for the Synthesis of Alpha- Ethyldeoxybenzoin
zhang miao ; wang ming gang ; gao feng shuang

..............page:343-344,348

Determination of Two Nucleoside Active Components in Four Species of Cordyceps by Capillary Zone Electrophoresis
sun ying jie ; ling jian ya ; zhang hua ; lv peng ; sun cai yun ; zhang chang zuo

..............page:345-348

Cloning, Sequencing, and Analysis of the High Conserved Region in GroE of Rhodopseudomonas palustris Y6
zhu chong ri ; xiao min ; qian xin min ; zheng ping

..............page:349-352,372

High Effective Screening of Hydrogen - producing Photosynthetic Bacteria
yang su ping ; zhao chun gui ; li jian bo ; kang cong bao ; qu yin bo

..............page:353-358

Tissue Culture of the Descendants of Hybrids from Cultivated Maize and Its Wild Zea species
wang ling zhi ; wang xian yan ; zhang ke zuo ; zhang ju ren

..............page:359-363

Basic Characteristics of the Psammophytic Vegetation on Coasts of Shandong Province and the Spatial Pattern of Its Keystone Species
zhang zhi guo ; wang ren qing ; lu jian jian

..............page:364-368

Isolation and Identification of a Phenol- degrading Strain L68
liu tao ; liu zheng xue ; zhang chang zuo ; li de shun

..............page:369-372

Screen of Biocontrol Trichoderma spp Inhibiting Pseudomonas solanacearum 3 of Ginger and Its Mechanism
sun cai yun ; pan jun ; chen xiu lan ; zhang yu zhong ; gao pei ji

..............page:373-376