Abstract
The local Tamagawa number conjecture, which was first formulated by Fontaine and Perrin-Riou, expresses the compatibility of the (global) Tamagawa number conjecture on motivic L-functions with the functional equation. The local conjecture was proven for Tate motives over finite unramified extensions by Bloch and Kato. We use the theory of -modules and a reciprocity law due to Cherbonnier and Colmez to provide a new proof in the case of unramified extensions, and to prove the conjecture for over certain tamely ramified extensions.
Citation
Jay Daigle. Matthias Flach. "On the local Tamagawa number conjecture for Tate motives over tamely ramified fields." Algebra Number Theory 10 (6) 1221 - 1275, 2016. https://doi.org/10.2140/ant.2016.10.1221
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