Norwegian University of Science and Technology Faculty of Information Technology, Mathematics and Electrical Engineering Department of Mathematical Sciences

DIFTA

Differential Equations in Theory and Applications

Fall term 2002

The DIFTA seminar meets on Tuesdays 8.30 - 10.00 in auditorium F3 unless otherwise noted.
The topic is differential equations (both partial and ordinary differential equations).

DateSpeakerTitle
5-6 December
17-18 December
10:15 - 14:00
(in 1236, S2)
(18 Dec in 546, S2)
Kenneth Hvistendahl Karlsen Quasilinear Degenerate Convection-Diffusion Equations: Theory and Numerics.
Abstract: Scalar quasilinear degenerate parabolic equations occur in many applications. We will here give an introduction to the recent well-posedness theory of entropy solutions for these equations. In addition, there will be a short introduction to numerical methods for such equations, and the framework of entropy solutions will be used to analyze the numerical methods. If time permits, we will also talk about kinetic formulations and renormalized solutions.
12 November Giuseppe Coclite On the boundary control of systems of conservation laws (abstract)
5 November Helge Holden On the equivalence between the Eulerian and the Lagrangian equations of gas dynamics (abstract)
15 October
09:15-10:00
Peter Lindqvist An example by J. Serrin (abstract)
1 October Espen R. Jakobsen A non-linear degenerate parabolic equation which has "smooth" solutions at positive times even for "non-smooth" intital data (abstract)
24 September
09:00 - 10:00
in EL-1
Prof. Yvon Maday, Paris VI Parareal in time simulation with domain decomposition for PDE (abstract)

Earlier seminars
2002 spring; 2001 spring, fall; 2000 spring, fall; 1999 fall

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