Cohomology of units and $L$-values at zero
نویسندگان
چکیده
منابع مشابه
Cohomology of Units and L-values at Zero
Let K/k be a finite Galois extension of number fields with Galois group G, and let S be a finite G-stable set of primes of K containing all archimedean primes. We denote the G-module of S-units of K by E = ES and let ∆S be the kernel of the augmentation map ZS → Z which sends each basis element p ∈ S to 1. We are concerned with invariants of K/k which are associated to a G-homomorphism φ : ∆S →...
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ژورنال
عنوان ژورنال: Journal of the American Mathematical Society
سال: 1997
ISSN: 0894-0347,1088-6834
DOI: 10.1090/s0894-0347-97-00234-8