Work Note 5, DM819, fall 2009
Lecture September 29
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Point Location (sections 6.0 - 6.3).
Discussion Section September 30
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Exercises 4.1, 4.2, 4.3, 4.15, 4.16.
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Show that RandomPermutation generates all permutations with
the same probability.
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Show that it must take at least the order of n log n
to compute the intersection of n halfplanes
(some model assumptions are required to make this formal,
but take that lightly). Hint: reduce from sorting.
Last modified: Tue Sep 22 09:57:21 CEST 2009
Kim Skak Larsen
(kslarsen@imada.sdu.dk)