History of tag 0ASP
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time |
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changed the proof
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2016-06-16 |
474bf97 |
Fix error in Warfield lemma
Thanks to Kestutis Cesnavicius
http://stacks.math.columbia.edu/tag/0ASP#comment-2061
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assigned tag 0ASP
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2014-11-04 |
76fb98d
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Tags: Added new tags
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created statement with label lemma-generalized-valuation-ring-modules in more-algebra.tex
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2014-10-28 |
d136c49 |
One direction of a result of Warfield
The result is a structure theorem for finitely presented modules
over a ring R whose local rings are generalized valuation rings
(for every a and b in the ring either a divides b or conversely).
Namely, every such module is a summand of a direct sum of
modules of the form R/fR.
This then quickly gives the structure of finite modules
over a PID.
So much fun!
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