History of tag 07QG
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changed the proof
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2022-01-23 |
9cee969 |
Try to use L/K notation for field extensions
We could also try to consistenly use "field extension" and not just
"extension" and consistently use "ring extension", etc.
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assigned tag 07QG
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2012-05-04 |
e282ccc
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TAGS: Added new tags
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created statement with label lemma-geometrically-regular-over-subfields in algebra.tex
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2012-05-01 |
19fcc8a |
Geometrically regular over separable algebraic
Besides some small changes this commit contains the following
result: If k ---> k' ---> A are ring maps with k'/k an algebraic
separable extension, then A is geometrically regular over k if
and only if A is geometrically regular over k'. This takes a bit
of work to prove as you have to "think about it right".
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