摘要
当p ≥ 5,n ≥ 0 时,(i1i0)*(hn)∈ExtA^1,pnq(H^*K,Zp) 在Adams 谱序列中是永久循环,并且收敛到πp^nq-1K中的非零元.本文在此基础上,考虑了涉及第三希腊字母类乘积元素的收敛性,并且扩大了球面稳定同伦群中非平凡元素滤子s+1的取值范围,即当p+1 〈 s+1 〈 2p时,γshn∈ ExtA^s+1,t(Zp,Zp) 在Adams谱序列中是永久循环,并且收敛到πt-s-1S中的非零元γsξn,其中p ≥ 7,n ≥ 3 t=p^nq+sp^2q+(s-1)pq+(s-2)q+s-3,q=2(p-1).
Let p ≥ 5, n ≥ 0. Then (i1i0)*(hn) ∈ ExtA^1,p^nq(H^*K, Zp) is a permanent cycle in the Adams spectral sequence and converges to a nontrivial element in πpnq-1K. Based on this result, we consider the convergence of the product involving the third Greek letter family element and expand the filtration s + 1 of the nontrivial element in π*S. In other words, we prove that shn ∈ ExtA^s+1,t(Zp, Zp) is a permanent cycle in the Adams spectral sequence and converges to a nontrivial element γsξn in πt-s-1S, for p + 1 〈 s + 1 〈 2p, where p ≥ 7, n ≥ 3, t=pnq + sp2q + (s -1)pq + (s -2)q + s -3, q=2(p -1).
作者
王玉玉
刘艳芳
Yu Yu WANG;Yan Fang LIU(College of Mathematical Science,Tianjin Normal University,Tianjin 300387,P.R.China)
出处
《数学学报(中文版)》
CSCD
北大核心
2018年第6期911-924,共14页
Acta Mathematica Sinica:Chinese Series
基金
国家自然科学基金资助项目(11301386)