Talks

• Lie group and exponential integrators: Theory, implementation, and applications. PhD defense, September 14 2006, NTNU.
• Automatic differentiation. Trial lecture PhD defense September 14 2006.
• Conservation of phase space properties for the cubic Schrödinger equation. March 8 2006. Given at Magic workshop, Ustaoset, Norway.
• Exponential integrators. October 18 2005. Given at University of Central Florida, Colloquim in Mathematics, Orlando FL, USA.
• Introduction to multisymplectic integrators. Sept 28 2005, given at Norwegian University of Science and Technology, DIFTA-seminar, Trondheim, Norway.
• 4th order exponential integrators for NLSE. May 25, 2005, given at Scicade, International Conference on Scientific Computation and Differential Equations, Nagoya, Japan.
• Exponential Lawson for the nonlinear Schrödinger equation, February 16, 2005, given at Magic workshop, Ustaoset, Norway.
• Exponential integrators for NLSE, Oct 21 2004, given at Workshop on exponential integrators, Innsbruck, Austria
• Fourth Order Exponential Time Integrators for the Nonlinear Schrödinger Equation, February 2004, Magic workshop, Røros, Norway
• Seminar on tree products, an attempt at an overview, May 2003, Centre for Advanced Study, Oslo, Norway.
• Isotropy in geometric integration, July 3, 2003, Scicade, International Conference on Scientific Computation and Differential Equations, Trondheim, Norway