Deformation of a singularity of type E8 and Mordell-Weil lattices in characteristic 2

✍ Scribed by Hiroyuki Ito

• Publisher: John Wiley and Sons
• Year: 2010
• Tongue: English
• Weight: 209 KB
• Volume: 283
• Category: Article
• ISSN: 0025-584X
• DOI: 10.1002/mana.200710057

✦ Synopsis

Abstract

In this paper, we study the Mordell‐Weil lattices of the family of elliptic surfaces which is arising from the E~8~^4^ singularity, one of the ADE singularities in characteristic 2. And we construct a subfamily of the universal family of supersingular K 3 surfaces in characteristic 2 as an application (© 2010 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)