Main Page
This is the wiki portion of Dror Bar-Natan's web site. It is not a standalone page - it has no overall tree structure and there is no specific entry point. Rather it is just the common location for those of for my pages that could benefit from being editable by others and/or from having their history preserved and/or by having an associated "discussion" page.
Ok. Here are some of the pages here anyway:
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Cheat Sheets
A cheat sheet is a very short (usually one page or less) informal note (often with more diagrams and formulas than words) containing the essence of a complicated definition, construction or proof for easy reference at later dates. A well designed cheat sheet may not be readable for an outsider - it is not a paper and not even a paperlet. But it should be readable by its author (and possibly his/her close collaborators) for at least a few years after it was written assuming normal memory and brain cell lose. It should be reasonably (and sometimes, very) accurate in as much as normalizations and conventions are concerned, as often the main purpose of a cheat sheet is to keep track of those. No originality is ever claimed yet credits may be sparse.
- The MOY Invariant, February 2006, by Dror.
- The Multivariable Alexander Polynomial, December 2006, by Jana Archibald.
