# metadata.dc.description.abstract[].value
Given integers $ a_0\le a_1\le \cdots \le a_{t+c-2}$ and $ b_1\le \cdots \le b_t$, we denote by $ W(\underline{b};\underline{a})\subset \textrm{Hilb}^p(\mathbb{P}^{n})$ the locus of good determinantal schemes $ X\subset \mathbb{P}^{n}$ of codimension $ c$ defined by the maximal minors of a $ t\times (t+c-1)$ homogeneous matrix with entries homogeneous polynomials of degree $ a_j-b_i$. The goal of this paper is to extend and complete the results given by the authors in an earlier paper and determine under weakened numerical assumptions the dimension of $ W(\underline{b};\underline{a})$ as well as whether the closure of $ W(\underline{b};\underline{a})$ is a generically smooth irreducible component of $ \textrm{Hilb}^p(\mathbb{P}^{n})$.

# metadata.dc.relation.ispartof[].value
Proceedings of the American Mathematical Society, 2011, vol. 139, p. 3831-3843

# metadata.dc.rights[].value
(c) American Mathematical Society (AMS), 2011

# metadata.dc.source[].value
Articles publicats en revistes (Matemàtiques i Informàtica)