Monodromy at infinity of polynomial maps and Newton polyhedra (with Appendix by C. Sabbah)

Autor:	Matsui, Yutaka, Takeuchi, Kiyoshi
Rok vydání:	2009
Předmět:	Mathematics - Algebraic Geometry 14E18 14M25 32C38 32S35 32S40
Druh dokumentu:	Working Paper
Popis:	By introducing motivic Milnor fibers at infinity of polynomial maps, we propose some methods for the study of nilpotent parts of monodromies at infinity. The numbers of Jordan blocks in the monodromy at infinity will be described by the Newton polyhedron at infinity of the polynomial. Comment: 43 pages, to appear in IMRN. Sections 6 and 7 of the previous version arXiv:0912.5144v11 were suggested to submit to another journals by the referee
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/0912.5144 Zobrazit plný text záznamu View this record from Arxiv