The differential ${\mathrm{d}}_4({\mathrm{h}}_6^3)$ in the Adams spectral sequence for spheres

Pomin Wu

We show that there is a non-trivial differential $d_4(h_6^3)=h_0^3{g}_4$ in the mod 2 Adams spectral sequence for spheres. This together with the results in \cite{barratt_differenti…