数学物理学报(英文版)

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A NEW FAMILY OF FILTRATION s+6 IN THE STABLE HOMOTOPY GROUPS OF SPHERES

刘秀贵   

  1. 南开大学数学学院, 天津 300071
  • 收稿日期:2002-10-21 修回日期:1900-01-01 出版日期:2006-04-20 发布日期:2006-04-20
  • 通讯作者: 刘秀贵
  • 基金资助:

    Supported by the National Natural Science Foundation of China (1051045),
    the Youth Project of Tianyuan Foundation of China (10426028)and
    the China Postdoctoral Science Foundation and Fund of the Personnel
    Division of Nankai University

A NEW FAMILY OF FILTRATION s+6 IN THE STABLE HOMOTOPY GROUPS OF SPHERES

Liu Xiugui   

  1. School of Mathematical Sciences and LMPC, Nankai University, Tianjin 300071, China
  • Received:2002-10-21 Revised:1900-01-01 Online:2006-04-20 Published:2006-04-20
  • Contact: Liu Xiugui

摘要:

In the year 2002, Lin detected a nontrivial family in the stable homotopy groups of spheres $\pi_{t-6}S$ which is represented by $h_ng_0\tilde{\gamma}_{3} \in {\rm Ext}_A^{6,t}(Z_p,Z_p)$ in the Adams spectral sequence, where t=2pn(p-1)+6(p2+p+1)(p-1) and p≥7 is a prime number. This article generalizes the result and proves the existence of a
new nontrivial family of filtration s+6 in the stable homotopy groups of spheres $\pi_{t_1-s-6}S$ which is represented by $h_ng_0\tilde{\gamma}_{s+3}\in {\rm Ext}_A^{s+6,t_1}(Z_p,Z_p)$
in the Adams spectral sequence, where n≥4, 0≤ s< p-4, t1=2pn(p-1)+2(p-1)((s+3)p2+(s+3)p+(s+3))+s.

关键词: Stable homotopy groups of spheres, Adams spectral sequence,
Toda-Smith spectrum,
May spectral sequence

Abstract:

In the year 2002, Lin detected a nontrivial family in the stable homotopy groups of spheres $\pi_{t-6}S$ which is represented by $h_ng_0\tilde{\gamma}_{3} \in {\rm Ext}_A^{6,t}(Z_p,Z_p)$ in the Adams spectral sequence, where t=2pn(p-1)+6(p2+p+1)(p-1) and p≥7 is a prime number. This article generalizes the result and proves the existence of a
new nontrivial family of filtration s+6 in the stable homotopy groups of spheres $\pi_{t_1-s-6}S$ which is represented by $h_ng_0\tilde{\gamma}_{s+3}\in {\rm Ext}_A^{s+6,t_1}(Z_p,Z_p)$
in the Adams spectral sequence, where n≥4, 0≤ s< p-4, t1=2pn(p-1)+2(p-1)((s+3)p2+(s+3)p+(s+3))+s.

Key words: Stable homotopy groups of spheres, Adams spectral sequence,
Toda-Smith spectrum,
May spectral sequence

中图分类号: 

  • 55Q45