Staff profile
Dion O'Neale
Research Officer
School of Engineering and Mathematical Sciences
Room 319 / Physical Sciences 2
- T: +61 (0)3 9479 1643
- F: +61 (0)3 9479 2466
- E: D.O'Neale@latrobe.edu.au
Qualifications
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MSc (Heinrich-Heine Universitaet, Duesseldorf, 2005), PhD (Massey University, submitted 2009).
Professional involvement
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AustMS member.
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NZMS member.
Research interests
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My main research interests include Geometric Numerical Integration and Dynamical Systems, in particular, numerical integrators for Hamiltonian differential equations.
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My Ph.D. thesis was entitled "Preservation of Phase Space Structure in Symplectic integration".
Recent publications and presentations
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R.I. McLachlan and D.R.J. O'Neale, Preservation and destruction of Periodic Orbits by Symplectic Integrators. To appear in Numerical Algorithms (accepted 2009).
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R.I. McLachlan and D.R.J. O'Neale, Reconsidering trigonometric integrators, to appear in ANZIAM J. (2009).
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R.I. McLachlan and D.R.J. O'Neale, Geometric integration for a two-spin system, J. Phys. A: Math. Gen. 39 (2006), L447–L452.