New answers tagged lattices
8
votes
Accepted
Where has this structure been observed?
This is an infinite commutative diagram on $M$ (viewed as a category with a single object $\bullet$).
$\require{AMScd}$
\begin{CD}
\vdots @. \vdots @. \vdots\\
@VVR_y(0,2)V @VVR_y(1,2)V @VVR_y(2,2)V\...
- 104k
Top 50 recent answers are included