====== Abstract Algebra Cheat Sheet ====== 17 December 2001 Here's a [[http://www.glump.net/content/abstract_algebra_cheat|cheat sheet]] I composed for my abstract algebra final this morning. It's a bit late to post it here, and I hope everyone who would have been interested managed to get a hold of it last night, but hey, it might be useful to some Internet traveller too. Enjoy. (Warning: this file is quite large.) (2002-09-09) P.S. I just wanted to add, in case anyone's wondering, that this was an open-book test. Also, Thanks to Dr. Ward Heilman, the instructor for the course, for the beautiful class notes on which this cheat sheet is based. Oh, and I exported the file from Star Office again, with some corrections, and this time as PDF, using the free program [[http://www.pdf995.com|Pdf995]]--so it's half the size of the old HTML version. /* (2003-06-15) There used to be a flamewar in the comments on this page, going back nearly a year. Most of the posts had to do with begging for help on high school algebra. The topic of this article is Abstract Algebra, which is normally studied by undergraduate mathematicians. All off-topic comments will be deleted. I can't have them polluting this page's summary in Google's index. */