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总览 评价 王向军 1, , 原子宏 2, ( 1、 南开大学数学学院,天津 300071 ; 2、 国立新加坡大学数学系,新加坡 132862; ) 摘要: 令$T(m)$为Ravenel谱,其$BP$-同调为$BP_*[t_1,cdots,t_m]$。已知存在自映射$v_1:Sigma^{2(p-1)}T(m)ightarrow T(m)$。令$T
王向军1,, 原子宏2,
(
1、 南开大学数学学院,天津 300071 ; 2、 国立新加坡大学数学系,新加坡 132862; )
摘要:
令$T(m)$为Ravenel谱,其$BP$-同调为$BP_*[t_1,cdots,t_m]$。已知存在自映射$v_1:Sigma^{2(p-1)}T(m)
ightarrow T(m)$。令$T(m)/(v_1)$为$v_1$映射的上纤维,而$T(m)/(p^{[rac{m+1}{2}]+2}, v_1)$为$p^{[rac{m+1}{2}+2]}:T(m)/(v_1)
ightarrow T(m)/(v_1)$的上纤维。在本文中我们利用Adams-Novikov谱序列计算$L_2T(m)/(p^{[rac{m+1}{2}]+2},v_1)$的同伦群。
关键词:
拓扑学,稳定同伦,Ravenel谱,Adams-Novikov谱序列。
Wang Xiangjun1,, Yuan Zihong2,
(
1、 School of Mathematical Science, Nankai University, Tianjin 300071 ; 2、 Department of Mathematics, National University of Singapore, Singapore 132862; )
Abstract:
Let $T(m)$ be the Ravenel spectrum characterized by the $BP_*$-homology as $BP_*[t_1,cdots,t_m]$.It is known that there is a self-map $v_1:Sigma^{2(p-1)}T(m)
ightarrow T(m).$ Let $T(m)/(v_1)$ be the cofiber of$v_1$ and $T(m)/(p^{[rac{m+1}{2}]+2}, v_1)$ be the cofiber of$p^{[rac{m+1}{2}+2]}:T(m)/(v_1)
ightarrow T(m)/(v_1)$. In thispaper we determined the homotopy groups of\$L_2T(m)/(p^{[rac{m+1}{2}]+2},v_1)$ for $m>1$ by the Adams-Novikovspectral sequence.
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