1. Module structure of doubly periodic arrays over finite fields

   • Mulan Liu
   • Lei Hu

   Science in China (series A) Pages: 1009 - 1015

2. Hausdorff measure of Sierpinski gasket

   • Zuoling Zhou

   Science in China (series A) Pages: 1016 - 1021

3. Circulation of lifted processes on trivial principal bundles

   • Zhengdong Wang

   Science in China (series A) Pages: 1022 - 1026

4. Weingarten surfaces and sine-Gordon equation

   • Weihuan Chen
   • Haizhong Li

   Science in China (series A) Pages: 1028 - 1035

5. Rigidity result on conjugacies of families of diffeomorphisms

   • Weigu Li
   • Meirong Zhang

   Science in China (series A) Pages: 1036 - 1044

6. Rational and algebraic approximations of algebraic numbers and their application

   • Pingzhi Yuan

   Science in China (series A) Pages: 1045 - 1051

7. Energy densities of semilinear wave equations with oscillatory initial data

   • Huicheng Yin

   Science in China (series A) Pages: 1052 - 1064

8. QGP phase transition and multiplicity fluctuations

   • Chunbin Yang
   • Xiaorong Wang
   • Xu Cai

   Science in China (series A) Pages: 1065 - 1072

9. Soliton states of Maxwell’s equations and nonlinear Schrödinger equation

   • Yiqiang Chen

   Science in China (series A) Pages: 1073 - 1081

10. Separation of multiple-quantum signals with different orders along with frequency axis in Raman magnetic resonance spectroscopy in heteronuclear systems

    • Xijia Miao
    • Guang Lu
    • Chaohui Ye

    Science in China (series A) Pages: 1082 - 1093

11. Dynamics of electron in intense laser field

    • Guihua Zeng
    • Xiangyang Song
    • Zhizhan Xu

    Science in China (series A) Pages: 1094 - 1102

12. Wave equation for anyons and its exact solutions in external fields

    • Jingfa Lu
    • Kruglov S. I.
    • Xueqing Zhao

    Science in China (series A) Pages: 1103 - 1109

13. Four kinds of raising and lowering operators ofn-dimensional hydrogen atom and isotropic harmonic oscillator

    • Yufeng Liu
    • Jinyan Zeng

    Science in China (series A) Pages: 1110 - 1115

14. Scale heights of 84 northern spiral galaxies

    • Jun Ma
    • Qiuhe Peng

    Science in China (series A) Pages: 1116 - 1120