On Rees algebras of linearly presented ideals and modules

Alessandra Costantini, Edward F. Price, Matthew Weaver

Let $I$ be a perfect ideal of height two in $R=k[x_1,\dots ,x_d]$ and let $\phi$ denote its Hilbert-Burch matrix. When $\phi$ has linear entries, the algebraic structure of the Rees al…