The Automorphism Group of Certain Factorial Threefolds and a Cancellation Problem

Abstract

The automorphism groups of certain factorial complex affine threefolds admitting locally trivial actions of the additive group are determined. As a consequence new counterexamples to a generalized cancellation problem are obtained.

To appear in Isr. J. Math

Cited by in corpus (1)

• On the methods to construct UFD counterexamples to a cancellation problem