Symbolic Computation Group
David R. Cheriton School of Computer Science
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Friday, March 9, 2012, at U. of Waterloo Moving Frames Elizabeth Mansfield University of Canterbury, Kent, England Abstract In this talk I will give a discussion of group based moving frames and discuss how they are used to ease the integration of ODEs with a Lie group symmetry, with expository examples and with particular reference to the Chazy Equation, a 3rd order ODE with an SL(2) symmetry. (Note that classical methods to integrate ODEs with a symmetry work best for solvable Lie groups, which SL(2) is not.)
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Last modified on Wednesday, 07 November 2012, at 12:12 hours.