A Note on Nagata’s Automorphism

Jacques Alev
Additional contact information
Jacques Alev: Université de Reims, UFR Sciences, Mathématiques

A chapter in Automorphisms of Affine Spaces, 1995, pp 215-221 from Springer

Abstract: Abstract The purpose of this note is to bring evidence to the fact that a certain automorphism of affine 3-space defined by Nagata in [6] is not tame. Using the Bruhat decomposition at the level of the jacobian of the transformations involved and the product rules of double classes, we show that certain types of factorizations are impossible for this automorphism.

Keywords: Transformation Group; Product Rule; Main Observation; Topological Method; Apply Algebra (search for similar items in EconPapers)
Date: 1995
References: Add references at CitEc
Citations:

There are no downloads for this item, see the EconPapers FAQ for hints about obtaining it.

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:spr:sprchp:978-94-015-8555-2_15

Ordering information: This item can be ordered from
http://www.springer.com/9789401585552

DOI: 10.1007/978-94-015-8555-2_15

Access Statistics for this chapter

More chapters in Springer Books from Springer
Bibliographic data for series maintained by Sonal Shukla () and Springer Nature Abstracting and Indexing ().