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TOMS
2008
96views more  TOMS 2008»
13 years 10 months ago
Block variants of Hammarling's method for solving Lyapunov equations
This paper is concerned with the efficient numerical solution of the Lyapunov equation AT X +XA = -C with a stable matrix A and a symmetric positive semidefinite matrix C of possi...
Daniel Kressner
MOC
2002
81views more  MOC 2002»
13 years 10 months ago
Optimal a priori error estimates for the hp-version of the local discontinuous Galerkin method for convection--diffusion problem
We study the convergence properties of the hp-version of the local discontinuous Galerkin finite element method for convection-diffusion problems; we consider a model problem in a ...
Paul Castillo, Bernardo Cockburn, Dominik Schö...
GI
2005
Springer
14 years 3 months ago
Reentry of Space Objects: Tracking and Classification with Sequential Monte Carlo Techniques
: A new approach of tracking and classification of space objects with sequential Monte Carlo methods and numerical integration techniques is given.
Felix Opitz
ISBI
2004
IEEE
14 years 11 months ago
Cortical Surface Parameterization by P-Harmonic Energy Minimization
Cortical surface parameterization has several applications in visualization and analysis of the brain surface. Here we propose a scheme for parameterizing the surface of the cereb...
Anand A. Joshi, Richard M. Leahy, Paul M. Thompson...
ICPR
2008
IEEE
14 years 4 months ago
The polar distance transform by fast-marching
Image analysis tools that process the image using polar coordinates are needed to avoid the interpolation from polar to cartesian coordinates. We present a tool for analysing and ...
Robin Strand, Kristin Norell