English

Surjectivity of $p$-adic regulator on $K_2$ of Tate curves

Number Theory 2009-11-11 v3 Algebraic Geometry

Abstract

I prove the surjectivity of the pp-adic regulator from Quillen's K2K_2 of Tate curve to the pp-adic etale cohomology group when the base field is contained in a cyclotomic extension of QpQ_p. This implies the finiteness of torsion part of K1K_1 of Tate curves thanks to Suslin's exact sequence.

Keywords

Cite

@article{arxiv.math/0502222,
  title  = {Surjectivity of $p$-adic regulator on $K_2$ of Tate curves},
  author = {Masanori Asakura},
  journal= {arXiv preprint arXiv:math/0502222},
  year   = {2009}
}