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DTSTART:20230312T070000
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DTSTART;TZID=America/Toronto:20240208T143000
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URL:https://uwaterloo.ca/pure-mathematics-geometry-topology/events/bois-sin
 gularities-rational-singularities-and-beyond
SUMMARY:Du Bois singularities\, rational singularities\, and beyond
CLASS:PUBLIC
DESCRIPTION:WANCHUN ROSIE SHEN\, HARVARD UNIVERSITY\n\nWe survey some exten
 sions of the classical notions of Du Bois and\nrational singularities\, kn
 own as the k-Du Bois and k-rational\nsingularities. By now\, these notions
  are well-understood for local\ncomplete intersections (lci). We explain t
 he difficulties beyond the\nlci case\, and propose new definitions in gene
 ral to make further\nprogress in the theory. This is joint work (in progre
 ss) with Matthew\nSatriano\, Sridhar Venkatesh and Anh Duc Vo.\n\nMC 5417
DTSTAMP:20260320T081411Z
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