Georges Gras

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20212024

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-object to the study of p-class groups and p-ramified torsion groups of abelian extensions

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math.NT2023

Genus theory of p-adic pseudo-measures -- Tame kernels and abelian p-ramification

Georges Gras

We consider, for real abelian fields K, the Birch--Tate formula linking the tame kernel \#K\_2(Z\_K) to $ζ$ \_K(-1); we compare, for quadratic and cyclic cubic fields with p=2,3, \#…