arXiv Analytics

Sign in

arXiv:1409.1872 [math.AG]AbstractReferencesReviewsResources

A short and elementary proof of Jung's theorem

Christian Valqui, Jorge A. Guccione, Juan J. Guccione

Published 2014-09-05Version 1

We give a short and elementary proof of Jung's theorem, which states that for a field K of characteristic zero the automorphisms of K[x,y] are generated by elementary automorphisms and linear automorphisms.

Comments: 1 figure
Categories: math.AG
Subjects: 14R15, 13F20
Related articles: Most relevant | Search more
arXiv:math/0512370 [math.AG] (Published 2005-12-15)
Elementary proof of the B. and M. Shapiro conjecture for rational functions
arXiv:1009.3144 [math.AG] (Published 2010-09-16)
An elementary proof of Hilbert's theorem on ternary quartics
arXiv:2309.11878 [math.AG] (Published 2023-09-21)
The Veronese variety is determinantal; an elementary proof

Links

Toolbox