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changed the proof 2015-03-21 b256223
Minor corrections on algebra matters.

algebra.tex:355: The "this" in the "Informally this means..." paragraph
refers to the notion of "finitely presented", and so belongs inside part (2) of the
definition, rather than after it. (Otherwise it should be more explicit
about what it means by "this".)

algebra.tex:718: I have never seen transitive relations referred to as
"associative", so I take this for a typo.

algebra.tex:1863: There are various R-modules around, so I figured a bit more
explicitness wouldn't hurt.

algebra.tex:2021: It is certainly not the only iso $f : S^{-1}R \otimes_R M
\to S^{-1}M$.

algebra.tex:8067: The "(faithfully)" alternatives were added to the second
sentence to help prove the first sentence. It wouldn't hurt splitting the
lemma in two, though, as it now makes four different claims.

more-algebra.tex:4556: Fixed to the best of my knowledge. I am not 100% sure
of this since I don't know your notations.
changed the proof 2015-03-19 28f4f67
oops, nothing was wrong about the principal-ideal case
changed the proof 2010-12-07 77739a6
Alternative proof of lemma in commit
38d66c3ad0cf8cdf0cc3fc74e3836c70d879437a

	Thanks to Thanos D. Papaïoannou
assigned tag 05G8 2010-12-07 68b68f1
Tags: Added new tags
created statement with label lemma-fun in algebra.tex 2010-12-07 38d66c3
Surjective selfmap finite module is isomorphism

	This is just fun!