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most citedThe characteristic class and ramification of an l-adic etale sheaf

33 citations · 55 across the 6 of their papers we have counts for

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math.AG2006★ 33 cited

The characteristic class and ramification of an l-adic etale sheaf

Ahmed Abbes, Takeshi Saito

We introduce the characteristic class of an l-adic etale sheaf using a cohomological pairing due to Verdier (SGA5). As a consequence of the Lefschetz-Verdier trace formula, its tra…