Antonella Zanna Munthe-Kaas
Antonella Zanna Munthe-Kaas
Professor in Numerical Analysis, University of Bergen
Email verificata su math.uib.no
Titolo
Citata da
Citata da
Anno
Lie-group methods
A Iserles, HZ Munthe-Kaas, SP N°rsett, A Zanna
Acta numerica 9, 215-365, 2000
8182000
Numerical solution of isospectral flows
M Calvo, A Iserles, A Zanna
Mathematics of computation 66 (220), 1461-1486, 1997
1431997
Collocation and relaxed collocation for the Fer and the Magnus expansions
A Zanna
SIAM Journal on Numerical Analysis 36 (4), 1145-1182, 1999
971999
Numerical integration of differential equations on homogeneous manifolds
H Munthe-Kaas, A Zanna
Foundations of computational mathematics, 305-315, 1997
861997
Globally conservative properties and error estimation of a multi-symplectic scheme for Schr÷dinger equations with variable coefficients
J Hong, Y Liu, H Munthe-Kaas, A Zanna
Applied Numerical Mathematics 56 (6), 814-843, 2006
802006
Generalized polar decompositions on Lie groups with involutive automorphisms
HZ Munthe-Kaas, GRW Quispel, A Zanna
Foundations of Computational Mathematics 1 (3), 297-324, 2001
542001
Generalized polar decompositions for the approximation of the matrix exponential
A Zanna, HZ Munthe-Kaas
SIAM journal on matrix analysis and applications 23 (3), 840-862, 2002
512002
Assessment of kidney volumes from MRI: acquisition and segmentation techniques
FG Z÷llner, E Svarstad, AZ Munthe-Kaas, LR Schad, A Lundervold, ...
American Journal of Roentgenology 199 (5), 1060-1069, 2012
492012
Preserving algebraic invariants with Runge–Kutta methods
A Iserles, A Zanna
Journal of computational and applied mathematics 125 (1-2), 69-81, 2000
482000
Efficient computation of the matrix exponential by generalized polar decompositions
A Iserles, A Zanna
SIAM journal on numerical analysis 42 (5), 2218-2256, 2005
462005
The method of iterated commutators for ordinary differential equations on Lie groups
A Zanna
UNIVERSITY OF CAMBRIDGE DEPARTMENT OF APPLIED MATHEMATICS AND THEORETICALá…, 1996
441996
Runge-Kutta methods for orthogonal and isospectral flows
MP Calvo, A Iserles, A Zanna
Applied numerical mathematics 22 (1-3), 153-163, 1996
401996
The discrete Moser–Veselov algorithm for the free rigid body, revisited
RI McLachlan, A Zanna
Foundations of Computational Mathematics 5 (1), 87-123, 2005
392005
Normalized gradient fields for nonlinear motion correction of DCE-MRI time series
E Hodneland, A Lundervold, J R°rvik, AZ Munthe-Kaas
Computerized Medical Imaging and Graphics 38 (3), 202-210, 2014
382014
The exact computation of the free rigid body motion and its use in splitting methods
E Celledoni, F Fass˛, N Sńfstr÷m, A Zanna
SIAM Journal on Scientific Computing 30 (4), 2084-2112, 2008
372008
On the numerical solution of isospectral flows
A Zanna
University of Cambridge, 1998
371998
Qualitative numerical analysis of ordinary differential equations
A Iserles, A Zanna
UNIVERSITY OF CAMBRIDGE DEPARTMENT OF APPLIED MATHEMATICS AND THEORETICALá…, 1995
371995
Adjoint and selfadjoint Lie-group methods
A Zanna, K Eng°, HZ Munthe-Kaas
BIT Numerical Mathematics 41 (2), 395-421, 2001
312001
In vivo estimation of glomerular filtration in the kidney using DCE-MRI
E Hodneland, ┼ Kj°rstad, E Andersen, JA Monssen, A Lundervold, ...
2011 7th International Symposium on Image and Signal Processing and Analysisá…, 2011
302011
Segmentation-driven image registration-application to 4D DCE-MRI recordings of the moving kidneys
E Hodneland, EA Hanson, A Lundervold, J Modersitzki, E Eikefjord, ...
IEEE transactions on image processing 23 (5), 2392-2404, 2014
252014
Il sistema al momento non pu˛ eseguire l'operazione. Riprova pi¨ tardi.
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