arXiv:1202.5077 [math.AG]AbstractReferencesReviewsResources
On the sizes of the Jordan blocks of monodromies at infinity
Yutaka Matsui, Kiyoshi Takeuchi
Published 2012-02-23Version 1
We obtain general upper bounds of the sizes and the numbers of Jordan blocks for the eigenvalues $\lambda \not= 1$ in the monodromies at infinity of polynomial maps.
Comments: 9 pages. Section 6 of the previous paper arXiv:0912.5144v11 became an independent paper
Categories: math.AG
Related articles: Most relevant | Search more
Monodromy at infinity of polynomial maps and Newton polyhedra (with Appendix by C. Sabbah)
Monodromies at infinity of confluent A-hypergeometric functions
Generalizations of two theorems of Ritt on decompositions of polynomial maps