On behavior of the sixth lannes-zarati homomorphism
On behavior of the sixth lannes-zarati homomorphism
In this paper, we determine the image of the indecomposable elements in Ext6,∗ A (F2, F2) for 6 ≤ t ≤ 120 through the sixth Lannes-Zarati homomorphism ϕ6 := ϕF26.