For a dynamical system on Pn over a number field or a function field, we show that semi-stable reduction implies the minimality of the resultant. We use this to show that every such dynamical system over a number field admits a globally minimal presentation.
|Original language||English (US)|
|Number of pages||10|
|Journal||Journal of Algebra|
|State||Published - Jan 2014|
All Science Journal Classification (ASJC) codes
- Algebra and Number Theory