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History of tag 0BSF

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type time link
moved the statement to file etale.tex 2016-05-12 ea1587e
More on normal crossings divisors
changed the statement 2016-05-12 ea1587e
More on normal crossings divisors
assigned tag 0BSF 2015-09-07 bd7e5af
Tags: Added new tags
created statement with label definition-normal-crossings in pione.tex 2015-09-03 77ac69a
Neurotic changes

Given a finite extension L/K of the fraction field of a discrete
valuation ring, we say L/K is 'unramified wrt A' instead of just saying
that it is 'unramified'. There are two reasons:

  1. There may be more than one dvr whose fraction field is K
  2. We already have a notion of an unramified ring map and we do not
  want the reader to think we are asking K ---> L to be unramified as a
  ring map...

Yes, this is probably not necessary...