The Induced Saturation Number for ${\mathcal{V}}_3$ is Linear

James Brownlie, Sean Jaffe

Given a poset $\mathcal{P}$, a family $\mathcal{F}$ of elements in the Boolean lattice is said to be $\mathcal{P}$-saturated if $\mathcal{F}$ does not contain an induced copy $\mat…