Infinitesimal unipotent group schemes of complexity 1
Volume 89 / 2001
Colloquium Mathematicum 89 (2001), 179-192
MSC: Primary 16G70; Secondary 17B50.
DOI: 10.4064/cm89-2-3
Abstract
We classify the uniserial infinitesimal unipotent commutative groups of finite representation type over algebraically closed fields. As an application we provide detailed information on the structure of those infinitesimal groups whose distribution algebras have a representation-finite principal block.
