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arXiv · 1005.2824

Ramification of local fields with imperfect residue fields III

Takeshi Saito
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Abstract

The graded quotients of the logarithmic ramification groups of a local field of mixed characteristic is killed by the residue characteristic. Its characters are described by differential forms.

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Takeshi Saito. 2010-05-19. Ramification of local fields with imperfect residue fields III. https://doi.org/10.1007/s00208-011-0652-5

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