English

Special L-values of abelian t-modules

Algebraic Geometry 2015-03-26 v1

Abstract

We prove a formula for the \infty-adic special LL-value of abelian tt-modules. This gives function field analogues of the class number formula. We also express it in terms of the extension groups of shtukas.

Keywords

Cite

@article{arxiv.1401.1293,
  title  = {Special L-values of abelian t-modules},
  author = {Jiangxue Fang},
  journal= {arXiv preprint arXiv:1401.1293},
  year   = {2015}
}

Comments

23 pages

R2 v1 2026-06-22T02:40:12.867Z