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Presenter:
Mark Zadel
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Title:
Two Methods for Visualizing Quaternion Julia Sets
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Abstract:
Julia sets provide a fascinating array of fractal shapes that have
been the object of much study. Traditional Julia sets can be extended
from the complex plane into four dimensions using quaternions,
yielding beautiful and complex solid fractals. This talk will
introduce quaternion Julia sets, and describe the best-known methods
for rendering their three-dimensional cross-sections: boundary
tracking and ray-tracing.
6. General Discussion Items
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Eurographics Workshop on Rendering proceedings in lab courtesy of Mike
McCool.
7. Action List
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Deadline: July 13
Meeting Reminder to those who have responded and Invitation to all
CS faculty to meet with Rob Munro, Detective, Waterloo Regional Police
and other law enforcement representatives to develop a one-week course
to help them with their computer forensics. (Please let Ursula (uthoene@math)
know asap if you are able to go. Refreshments will be served.) 9:00 - 11:00
a.m.; DC1331
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Deadline: November 15
Grant applications to USENIX conference; see Robyn Landers rblanders@math,
and http://www.math/~rblander/usenix.
8. Director's Meeting
9. Seminars
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Tuesday, 18 July 2000, 3:30PM -- MC 5136
Pure Mathematics
Jason Bell, University of California, San Diego
A proof of a partition conjecture of Bateman and Erdos
10. Lab Cleanup