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UID:20260121T023623EST-8222EbRrNG@132.216.98.100
DTSTAMP:20260121T073623Z
DESCRIPTION:Title: Biautomaticity of 2-dimensional Coxeter groups.\n\nAbstr
 act: It is still an open problem whether or not Coxeter groups are biautom
 atic. A 2-dimensional Coxeter group is a Coxeter group whose finite parabo
 lic subgroups are all dihedral groups. Damian Osajda\, Piotr Przytycki\, a
 nd I were able to prove that 2-dimensional Coxeter groups are biautomatic.
  In this talk\, I will present the outline of our proof and some of the di
 fficulties of generalizing it to other classes of Coxeter groups. The talk
  will be largely self-contained\, although previous exposure to Coxeter gr
 oups and biautomaticity will of course be helpful.\n\nLink: https://mcgill
 .zoom.us/j/98910726246?pwd=VHlzTzdTZGtqcHVuWGNKdys4d0FzQT09\n\nZoom ID: 98
 9 1072 6246\n	Password: delta\n
DTSTART:20201111T200000Z
DTEND:20201111T210000Z
SUMMARY:Zachary Munro (Â鶹´«Ã½ÍøÕ¾)
URL:/mathstat/channels/event/zachary-munro-mcgill-univ
 ersity-325995
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