1. Congruences for the class numbers of real cyclic sextic number fields

   • Tong Liu

   OriginalPaper Pages: 1009 - 1018

2. Lower bounds for multicolor classical Ramsey numbers

   • Wenlong Su
   • Haipeng Luo
   • Qiao Li

   OriginalPaper Pages: 1019 - 1024

   

3. Dimension formula of cusp form spaces on half-spaces of quaternions

   • Yu He
   • Hongwen Lu

   OriginalPaper Pages: 1025 - 1031

4. Hamilton sequences for extremal quasiconformal mappings in the unit disk

   • Shengjian Wu

   OriginalPaper Pages: 1032 - 1038

5. Multilinear oscillatory integrals with Calderón-Zygmund kernel

   • Shanzhen Lu

   OriginalPaper Pages: 1039 - 1046

6. Invariant tori in nonlinear oscillations

   • Bin Liu
   • Yiqian Wang

   OriginalPaper Pages: 1047 - 1058

7. Deforming convex hypersurfaces to a hypersurface with prescribed harmonic mean curvature

   • Huaiyu Jian

   OriginalPaper Pages: 1059 - 1065

8. A large sample study of randomly weighted bootstrap in linear models

   • Yaohua Wu
   • Lincheng Zao

   OriginalPaper Pages: 1066 - 1074

9. The Beijing Astronomical Observatory supernova survey (II)

   • Weidong Li
   • Yulei Qiu
   • Qibin Li

   OriginalPaper Pages: 1075 - 1080

10. The calculation of photoionization angular distribution parameter β of atomic Na

    • Jinchao Liu
    • Fengnian Pu
    • Xiangdong Yang

    OriginalPaper Pages: 1081 - 1088

11. The formation of compact groups of galaxies

    • Er Ma
    • Yunqiang Yu

    OriginalPaper Pages: 1089 - 1095

12. Vector magnetic field in solar polar region

    • Yuanyong Deng
    • Jingxiu Wang
    • Guoxiang Ai

    OriginalPaper Pages: 1096 - 1102

13. Tunneling planer Hall effect in Ni₈₁Fe₁₉/ Al₂O₃/Ni_xFe_{1− x} junction

    • Huiyu Chen
    • Yongjia Feng
    • Caoshui Xiong

    OriginalPaper Pages: 1103 - 1109

14. Mixing process in estuaries

    • Jifu Zhou
    • Qingquan Liu
    • Jiachun Li

    OriginalPaper Pages: 1110 - 1120