Annihilating Wild Kernels
Documenta mathematica, Tome 24 (2019), pp. 2381-2422
Let L/K be a finite Galois extension of number fields with Galois group G. Let p be an odd prime and r>1 be an integer. Assuming a conjecture of Schneider, we formulate a conjecture that relates special values of equivariant Artin L-series at s=r to the compact support cohomology of the étale p-adic sheaf Zp(r). We show that our conjecture is essentially equivalent to the p-part of the equivariant Tamagawa number conjecture for the pair (h0(Spec(L))(r),Z[G]). We derive from this explicit constraints on the Galois module structure of Banaszak's p-adic wild kernels.
Classification :
11R42, 11R70, 19F27
Mots-clés : K-theory, wild kernels, equivariant Tamagawa number conjecture, special L-values, Schneider's conjecture, annihilation
Mots-clés : K-theory, wild kernels, equivariant Tamagawa number conjecture, special L-values, Schneider's conjecture, annihilation
@article{10_4171_dm_728,
author = {Andreas Nickel},
title = {Annihilating {Wild} {Kernels}},
journal = {Documenta mathematica},
pages = {2381--2422},
year = {2019},
volume = {24},
doi = {10.4171/dm/728},
url = {http://geodesic.mathdoc.fr/articles/10.4171/dm/728/}
}
Andreas Nickel. Annihilating Wild Kernels. Documenta mathematica, Tome 24 (2019), pp. 2381-2422. doi: 10.4171/dm/728
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