3 problems

Let $K$ be the ground field, let $\mathbb W=m_1P_1+\cdots+m_sP_s$ be a fat point scheme in $\mathbb P^n$, and let … Write $R_{\mathbb W}$ for the homogeneous coordinate ring of…

Regularity conjecture for amenable d-sequences. If ${\mathbf x}$ is an amenable d-sequence relative to $M$,

Let $(B,H,C)$ be a homology triplet, and let $\mathcal{E}^{\bullet}$ be a complex of coherent sheaves corresponding to it as in the realization conjecture. Hilbert-polynomial uniqu…