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

Xavier Raynaud

Postdoc in the Analysis group,
Department of Mathematical Sciences,
Norwegian University of Science and Technology

former advisor: Helge Holden

Contact Information:
Location: Room 1104, Sentralbygg II
Address:  Department of Mathematical Sciences, NTNU
Alfred Getz vei 1
N-7491 Trondheim, Norway
Phone: +47 73 59 35 46
Email:
Teaching:
Research interests:
  • Partial differential equations
  • Camassa-Holm equation
Publications:
Multi-symplectic integration of the Camassa--Holm equation
David Cohen, Brynjulf Owren and Xavier Raynaud.
To appear in Journal of Computational Physics. pdf
A numerical scheme based on multipeakons for conservative solutions of the Camassa­-Holm equation.
Helge Holden and Xavier Raynaud.
Hyperbolic problems: theory, numerics, applications, pages 873-­881. Springer, Berlin, 2008.pdf
Periodic conservative solutions of the Camassa­-Holm equation.
Helge Holden and Xavier Raynaud.
To appear in the Annales de l'Institut Fourier. pdf
On the rate of convergence of a collocation projection of the KdV equation
Henrik Kalisch and Xavier Raynaud.
Mathematical Modelling and Numerical Analysis 41 (2007), no. 1, 95--110. pdf
Global conservative solutions of the generalized hyperelastic-rod wave equation
Helge Holden and Xavier Raynaud.
J. Differential Equations 233 (2007), no. 2, 448--484.pdf
Global conservative multipeakon solutions of the Camassa-Holm equation.
Helge Holden and Xavier Raynaud.
J. Hyperbolic Differ. Equ. 4 (2007), no. 1, 39--64. pdf
Global conservative solutions of the Camassa-Holm equation - A Lagrangian point of view.
Helge Holden and Xavier Raynaud.
Communications in Partial Differential Equations 32 (2007) 1511­1549. pdf
Convergence of a Spectral Projection of the Camassa-Holm equation.
Henrik Kalisch and Xavier Raynaud.
Numerical Methods for Partial Differential Equations} 22 (2006), no. 5, 1197-1215.pdf
Convergence of a finite different scheme for the Camassa-Holm equation.
Helge Holden and Xavier Raynaud.
SIAM J. Numer. Anal. 44 (2006), no. 4, 1655--1680.pdf
A convergent numerical scheme for the Camassa-Holm equation based on multipeakons.
Helge Holden and Xavier Raynaud.
Discrete Contin. Dyn. Syst. 14 (2006), no. 3, 505--523. pdf
My PhD thesis: On a shallow water wave equation (pdf)
which is composed of 6 of the articles above and an introduction.


Last modified: Wed Apr 16 14:04:43 MEST 2008