Main Post

Professor at the Department of Informatics (IFI) (picture) of the University of Oslo, and member of the Centre of Mathematics for Applications (CMA).

Secondary Post

Research Scientist at SINTEF

Research

Geometric modelling, numerical analysis, approximation theory.

Special topics

Surface parameterization.

Publications

papers, books, technical reports.

CAGD

Editor of the journal Computer Aided Geometric Design.

Teaching

Numerical methods (INF-MAT 2350), Spring 2006, Numerical analysis, Spring 2006, Computer Graphics and Geometric Modelling, Autumn 2006, Spline methods, Spring 2007, Numerical Linear Algebra, Autumn 2007.

PhD students

Christopher Dyken, Johan Simon Seland, Jon Mikkelsen Hjelmervik, Christian Schulz, Solveig Bruvoll.

Projects

Graphics hardware as a high-end computational resource, Mathematical Methods in Mesh-based Geometric Modelling, Multiresolution in Geometric Modelling.

MAIA

Approximation theory in Alesund, 22-26 August, 2007, Photos.

San Antonio

SIAM Conference on Geometric Design and Computing, 4-8 Nov, 2007.

Toensberg

Mathematical methods for curves and surfaces, 26 June - 1 July, 2008.