The composition of R.~Cohen's elements and the third periodic elements in stable homotopy groups of spheres

Xing Gu, Xiangjun Wang, Jianqiu Wu

In this paper, we study the cohomology of the Morava stabilizer algebra $S(3)$. As an application, we show that for $p\ge 7$, if $s\not\equiv 0,\pm 1modp$, $n\not \eq…