2 problems

Commutator-ideal conjecture. The kernels of $R_1$ and $R_2$ should both equal the closed commutator ideal of $CB_{d4d5}(B(d4d4))$.

Let $\mathfrak{R}$ be a ring admitting an automorphism of prime period $p$ such that every fixed point of the automorphism lies in the center of $\mathfrak{R}$. Herstein's conjectu…