Let $Q_2$ be the symplectic quasi-projective space of rank2. How to calculate 3-local of cohomotopy group $[\Sigma^7 Q_2, S^7]$. Thank you.
Cohomotopy group of $[\Sigma^7 Q_2, S^7]$
user499694
Let $Q_2$ be the symplectic quasi-projective space of rank2. How to calculate 3-local of cohomotopy group $[\Sigma^7 Q_2, S^7]$. Thank you.