Projective varieties of maximal sectional regularity

Markus Brodmann, Wanseok Lee, Euisung Park +1

We study projective varieties $X\subset {\mathbb{P}}^r$ of dimension $n\ge 2$, of codimension $c\ge 3$ and of degree $d\ge c+3$ that are of maximal sectional regularity, i.e…