Bound on Seshadri constants on \(\mathbb{P}^1\times\mathbb{P}^1\). (English) Zbl 1181.14009

de Volder, Cindy; Tutaj-Gasińska, H.

Bull. Belg. Math. Soc. - Simon Stevin 16, No. 5, 823-829 (2009).

Summary: We give an uniform bound for the multiple point Seshadri constants on \(\mathbb{P}^1\times\mathbb{P}^1\).

MSC:

14C20

Divisors, linear systems, invertible sheaves

Keywords:

Seshadri constant; submaximal curve