Talk:Quasitriangular Hopf algebra

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There is a confusion between two kinds of φ. However I do not know how to correct it due to the following :

φ
\phi\otimes

(see the wiki code to understand what confuse me). The one seems to be html while the other looks like LaTeX. How to force LaTeX everywhere ?


If anybody knows where these were first defined can they put that in the article? I believe they are attributed to both Drinfeld and Jimbo, but I do not know which articles. —Preceding unsigned comment added by 137.111.90.68 (talk) 04:11, 24 November 2007 (UTC)