Counting problems for Apollonian circle packings

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Event details

Date 14.03.2013
Hour 14:1415:15
Speaker Hee Oh (Brown University)
Location
Category Conferences - Seminars
Apollonian packings are circle packings in the plane constructed from three mutually tangent circles via an old theorem of Apollonius of Perga (262-190 BC). They give rise to one of first examples of a fractal in the plane.  We discuss recent results on the counting and distribution of circles in Apollonian packings. This talk should be accessible to beginning graduate students.

Practical information

  • Informed public
  • Free

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