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URL:https://uwaterloo.ca/pure-mathematics/events/student-colloquium-garbary
 -feb-28-2013
LOCATION:MC - Mathematics & Computer Building 200 University Avenue West 40
 61 Waterloo ON N2L 3G1 Canada
SUMMARY:Student colloquium
CLASS:PUBLIC
DESCRIPTION:ROBERT GARBARY\, DEPARTMENT OF PURE MATHEMATICS\, UNIVERSITY OF
  WATERLOO\n\n\"PARAMETRIZING POINTS ON ALGEBRAIC CURVES\"\n\nAlgebraic Geo
 metry is the study of subsets of kn (here\, k is a\nfield)        
  defined by the vanishing of polynomial\nequations - these objects are cal
 led algebraic varieties. For example\,\nthe circle S1  R2 is an algebraic
  variety (over R) since it is\nprecisely the zero locus of the polynomial 
 x2+y2  1 2 R[x\; y]. The\ncircle is an example of a plane curve - the van
 ishing of a single\npolynomial inside the plane k2. These objects get comp
 licated very\nquickly.
DTSTAMP:20260605T084151Z
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