Indecomposable polynomials and their spectrum
Algebraic Geometry
2015-05-13 v1 Commutative Algebra
Number Theory
Abstract
We address some questions concerning indecomposable polynomials and their spectrum. How does the spectrum behave via reduction or specialization, or via a more general ring morphism? Are the indecomposability properties equivalent over a field and over its algebraic closure? How many polynomials are decomposable over a finite field?
Cite
@article{arxiv.0811.4029,
title = {Indecomposable polynomials and their spectrum},
author = {Arnaud Bodin and Pierre Dèbes and Salah Najib},
journal= {arXiv preprint arXiv:0811.4029},
year = {2015}
}
Comments
22 pages