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X-WR-CALNAME:Department of Mathematics
X-ORIGINAL-URL:https://math.sciences.ncsu.edu
X-WR-CALDESC:Events for Department of Mathematics
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TZOFFSETFROM:-0500
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DTSTART:20190310T070000
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DTSTART:20191103T060000
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DTSTART;TZID=America/New_York:20190212T140000
DTEND;TZID=America/New_York:20190212T150000
DTSTAMP:20191114T220253
CREATED:20190208T152313Z
LAST-MODIFIED:20190208T152341Z
UID:14020-1549980000-1549983600@math.sciences.ncsu.edu
SUMMARY:Owen Coss\, NC State\, Resolving Singularities by the Blowup Process in R^2
DESCRIPTION:In this talk I will introduce the ideas of singularities of a polynomial and resolution of those singularities\, and then develop the blowup process algorithm. For a polynomial f\, a point is singular if f and all its first partials vanish at that point. A resolution of the singularities of f gives a non-singular polynomial g related to f via birational maps. The blowup process provides an algorithm to produce g and these maps. Over R^2\, examples are easy to visualize which in turn makes understanding the core ideas easy\, so the talk will be accessible to all. \n
URL:https://math.sciences.ncsu.edu/event/owen-coss-resolving-singularities-by-the-blowup-process-in-r2/
LOCATION:SAS 4201
CATEGORIES:Pure Math Graduate Student Seminar
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