The Module of Logarithmic p-Forms of a Locally Free Arrangement
✍ Scribed by Mircea Mustaţǎ; Henry K. Schenck
- Publisher
- Elsevier Science
- Year
- 2001
- Tongue
- English
- Weight
- 154 KB
- Volume
- 241
- Category
- Article
- ISSN
- 0021-8693
No coin nor oath required. For personal study only.
✦ Synopsis
Ad¨. Math. 64, 305᎐325 , we give a formula for the Chern polynomial of a bundle n 0 Ž n i Ž ..
📜 SIMILAR VOLUMES
We classify the hyperplane arrangements between the cones of the braid arrangement and the Shi arrangement of type A n-1 which are free, in the sense of Terao. We also prove that the cones of the extended Shi arrangements of type A n-1 are free, verifying part of a conjecture of Edelman and Reiner.
A well-known result of P. Hill's [1969, Trans. Amer. Math. Soc. 141, 99-105] says that any endomorphism of a totally projective abelian p-group for any odd prime is the sum of two automorphisms. We will extend this result to local Warfield modules of finite torsion-free rank over odd primes.