3 problems

Fix integers $c\geq 3$, $d\geq 1$, and $t\geq 1$. For a perfect ideal, the codimension, deviation, and type are respectively $c$, $d$, and $t$; associate to the triplet the diagram…

Let $I$ be a licci ideal of codimension $c$, and write its decoration as … Suppose that $J$ is an ideal geometrically linked to $I$, with $\kappa(I)\leq\kappa(J)$. The doubling con…

For a codimension-three licci ideal $I$, let $r$ denote the parameter of its Tor-algebra class $G(r)$, and let the number of generators of $I$ be fixed. The licci Tor-algebra class…