2 problems

Let $\mathbb K$ be a commutative ring, let $E_m^{\mathbb{1}}\to\mathcal O$ be a morphism of differential graded operads, and suppose that $\mathcal O$ is augmented over…

Let $m$ and $n$ be the dimensions indexing the little cubes operads, let $E_m^{\mathbb{1}}$ and $E_n^{\mathbb{1}}$ denote their unital versions, and let…