2 problems

Let $G$ be a graph, let $(y,x)\in P^G_A$ be a vector, and let … be a fixed shrinking strategy. Shrinking-strategy isomorphism conjecture. The graphs obtained by applying…

Let $G$ be a graph, and let $(y,x)\in P^G_A$ be a vector. The support graph $\bar{G}$ of $(y,x)$ is the graph associated with this vector. Planar support graph conjecture. If…