Structure of ${\mathbb{A}}^2$-fibrations Having Fixed Point Free Locally Nilpotent Derivations

Abstract

In this article, we show that a fixed point free locally nilpotent derivation of an ${\mathbb{A}}^2$-fibration over a Noetherian ring containing $\mathbb{Q}$ has slice.

arXiv comment13 pages

References in corpus (2)

• A Note on Residual Variables of an Affine Fibration
• On cancellation of variables of the form $b{T}^n-a$ over affine normal domains