Journal of Liaocheng University（Natural Science Edition) Articles

Articles>Articles Overview

1Oscillation of Second-order Delay Differential Equations with Mixed Nonlinearities1-4

2New Exact Solutions and Conservation Laws of Levi Equations5-8,17

3Exact Solutions of KdV-Burgers Equations with Variable Coefficients9-12

4New Exact Solutions and Conservation Laws of Levi Equations13-17

5Feature Selection Based on Support Vector Machine18-22,27

6Feature Selection Based on Support Vector Machine23-27

7（λ,μ） - anti-fuzzy Quotient Groups28-30,39

8A Proxy Signature Scheme Based on Elliptic Curve31-33

9Exact Floquet States of Bose-Einstein Condensates in a Three-modeLaser-driven Optical Lattice34-39

10Study of Superconductivity Based on the Phonon-Exciton Mechanism40-42

11Dielectric Properties of BCZT-KNN Lead-free Ceramics43-45

12Determination of Micellar Aggregation of Long-chain Imidazolium Ionic Liquids46-49

13Properties of （K0.48 Na0.52 ） 1-x （LiSb） x Nbl-χ Os Lead-free Piezoelectric Ceramics Prepared by Composite Method50-52,56

14Fabrication of Magnetic Crystal Structure Model and Its Application in the Teaching of Metal Crystal Structures53-56

15The Discovery and Physiological Roles of Phytohormones57-60,69

16Study on the Physical and Chemical Properties of Soils under the Cultivating Mode of Ecological Agriculture -the Liaocheng City as an Example61-69

17The Space-Time Evolution Research of Urban Comprehensive Competitiveness of Shandong Province70-76

18The Research in Economic Differences between Eastern and Western of Shandong Province77-79

19Review on Land Intensive Use Research in China under Sustainable Development80-83

20The Effects of Eexercise on Endothelin in Cardiovascular System84-86