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DTSTART;TZID=America/Toronto:20150107T143000
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URL:https://uwaterloo.ca/pure-mathematics/events/algebra-seminar-yeats-jan-
 7-2015
LOCATION:MC - Mathematics & Computer Building 200 University Avenue West 54
 03 Waterloo ON N2L 3G1 Canada
SUMMARY:Algebra seminar
CLASS:PUBLIC
DESCRIPTION:KAREN YEATS\, SIMON FRASER UNIVERSITY \n\n\"TREE FEYNMAN RULES
 ” \n\nTree Feynman rules are maps from the Connes-Kreimer Hopf algebra o
 f\nrooted trees to a polynomial ring which satisfy certain algebraic\nprop
 erties. It’s not too hard to show what the most general possible\ntree F
 eynman rules are\; the answer is rather combinatorial.
DTSTAMP:20260605T232303Z
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