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UID:20260605T070528EDT-7856tvTpmx@132.216.98.100
DTSTAMP:20260605T110528Z
DESCRIPTION:Title: Groups of type FP_2 over fields.\n\nAbstract: Being of t
 ype FP_2 is an algebraic shadow of being finitely presented. A long standi
 ng question was whether these two classes are equivalent. This was shown t
 o be false in the work of Bestvina and Brady. More recently\, there are ma
 ny new examples of groups of type FP_2 coming with various interesting pro
 perties. I will begin with an introduction to the finiteness property FP_2
 . I will end by giving a construction to find groups that are of type FP_2
 (F) for all fields F but not FP_2(Z).\n\nLink: https://mcgill.zoom.us/j/98
 910726246?pwd=VHlzTzdTZGtqcHVuWGNKdys4d0FzQT09\n\nZoom ID: 989 1072 6246\n
 	Password: delta\n
DTSTART:20201007T190000Z
DTEND:20201007T200000Z
SUMMARY:Robert Kropholler (WWU Münster)
URL:https://www.mcgill.ca/mathstat/channels/event/robert-kropholler-wwu-mun
 ster-325153
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