Aslak Tveito

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Phone +47-67828282
Mobile phone +47-90687348
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Visiting address Gaustadalléen 23B Ole Johan Dahls hus 0373 OSLO
Postal address Postboks 1080 Blindern 0316 OSLO
Other affiliations Department for Informatics

Publications

  • Tveito, Aslak; Jæger, Karoline Horgmo; Kuchta, Miroslav; Mardal, Kent-Andre & Rognes, Marie Elisabeth (2017). A cell-based framework for numerical modeling of electrical conduction in cardiac tissue. Frontiers in Physics.  ISSN 2296-424X. . doi: 10.3389/fphy.2017.00048
  • Tveito, Aslak; Jæger, Karoline Horgmo; Lines, Glenn Terje; Paszkowski, Lukasz; Sundnes, Joakim; Edwards, Andrew; Mäki-Marttunen, Tuomo; Halnes, Geir & Einevoll, Gaute (2017). An evaluation of the accuracy of classical models for computing the membrane potential and extracellular potential for neurons. Frontiers in Computational Neuroscience.  ISSN 1662-5188.  11 . doi: 10.3389/fncom.2017.00027
  • Tveito, Aslak; Lines, Glenn Terje; Edwards, Andrew & McCulloch, Andrew (2016). Computing rates of Markov models of voltage-gated ion channels by inverting partial differential equations governing the probability density functions of the conducting and non-conducting states. Mathematical Biosciences.  ISSN 0025-5564.  277, s 126- 135 . doi: 10.1016/j.mbs.2016.04.011
  • Li, Pan; Lines, Glenn Terje; Maleckar, Mary & Tveito, Aslak (2013). Mathematical Models of Cardiac Pacemaking Function. Frontiers in Physics.  ISSN 2296-424X.  1(20) . doi: 10.3389/fphy.2013.00020#sthash.vUsLBEYd.dpuf
  • Tveito, Aslak; Lines, Glenn Terje; Edwards, Andrew G; Maleckar, Mary; Michailova, Anushka; Hake, Johan Elon & McCulloch, Andrew (2012). Slow Calcium-Depolarization-Calcium waves may initiate fast local depolarization waves in ventricular tissue. Progress in Biophysics and Molecular Biology.  ISSN 0079-6107.  110(2-3), s 295- 304 . doi: 10.1016/j.pbiomolbio.2012.07.005
  • Tveito, Aslak; Lines, Glenn Terje; Hake, Johan Elon & Edwards, Andrew G (2012). Instabilities of the resting state in a mathematical model of calcium handling in cardiac myocytes. Mathematical Biosciences.  ISSN 0025-5564.  236(2), s 97- 107 . doi: 10.1016/j.mbs.2012.02.005
  • Tveito, Aslak; Lines, Glenn Terje & Maleckar, Mary (2012). Note on a Possible Proarrhythmic Property of Antiarrhythmic Drugs Aimed at Improving Gap-Junction Coupling. Biophysical Journal.  ISSN 0006-3495.  102(2), s 231- 237 . doi: 10.1016/j.bpj.2011.11.4015
  • Tveito, Aslak; Lines, Glenn Terje; Rognes, Marie Elisabeth & Maleckar, Mary (2012). AN ANALYSIS OF THE SHOCK STRENGTH NEEDED TO ACHIEVE DEFIBRILLATION IN A SIMPLIFIED MATHEMATICAL MODEL OF CARDIAC TISSUE. International Journal of Numerical Analysis & Modeling.  ISSN 1705-5105.  9(3), s 644- 657
  • Hanslien, Monica; Artebrant, Robert; Tveito, Aslak; Lines, Glenn Terje & Cai, Xing (2011). STABILITY OF TWO TIME-INTEGRATORS FOR THE ALIEV-PANFILOV SYSTEM. International Journal of Numerical Analysis & Modeling.  ISSN 1705-5105.  8(3), s 427- 442
  • Tveito, Aslak; Lines, Glenn Terje; Artebrant, Robert; Skavhaug, Ola & Maleckar, Mary (2011). Existence of excitation waves for a collection of cardiomyocytes electrically coupled to fibroblasts. Mathematical Biosciences.  ISSN 0025-5564.  230(2), s 79- 86 . doi: 10.1016/j.mbs.2011.01.004
  • Tveito, Aslak; Lines, Glenn Terje; Li, Pan & McCulloch, Andrew (2011). DEFINING CANDIDATE DRUG CHARACTERISTICS FOR LONG-QT (LQT3) SYNDROME. Mathematical Biosciences and Engineering.  ISSN 1547-1063.  8(3), s 861- 873 . doi: 10.3934/mbe.2011.8.861
  • Tveito, Aslak; Lines, Glenn Terje; Skavhaug, Ola & Maleckar, Mary (2011). Unstable eigenmodes are possible drivers for cardiac arrhythmias. Journal of the Royal Society Interface.  ISSN 1742-5662.  8(61), s 1212- 1216 . doi: 10.1098/rsif.2011.0152
  • Tveito, Aslak; Skavhaug, Ola; Lines, Glenn Terje & Artebrant, Robert (2011). Computing the stability of steady-state solutions of mathematical models of the electrical activity in the heart. Computers in Biology and Medicine.  ISSN 0010-4825.  41(8), s 611- 618 . doi: 10.1016/j.compbiomed.2011.05.011
  • Artebrant, Robert; Tveito, Aslak & Lines, Glenn Terje (2010). A METHOD FOR ANALYZING THE STABILITY OF THE RESTING STATE FOR A MODEL OF PACEMAKER CELLS SURROUNDED BY STABLE CELLS. Mathematical Biosciences and Engineering.  ISSN 1547-1063.  7(3), s 505- 526 . doi: 10.3934/mbe.2010.7.505
  • Nielsen, Bjørn Fredrik; Lysaker, O.M.; Grøttum, Per; Mardal, Kent-Andre; Tveito, Aslak; Tarrou, Christian; Haugaa, K.; Abildgaard, A. & Fjeld, J.G. (2010). Can ECG recordings and mathematics tell the condition of your heart?, In Aslak Tveito; Are Magnus Bruaset & Olav Lysne (ed.),  Simula Research Laboratory - by thinking constantly about it.  Springer.  ISBN 978-3-642-01155-9.  22.  s 287 - 319
  • Hanslien, M; Artebrant, R; Sundnes, Joakim; Sundnes, Joakim; Tveito, Aslak & Tveito, Aslak (2009). An unconditionally stable second order method for the Luo-Rudy 1 model used in simulations of defibrillation. International Journal of Numerical Analysis & Modeling.  ISSN 1705-5105.  6(4), s 627- 641
  • Lines, Glenn Terje; MacLachlan, Mary Catherine; Linge, Svein & Tveito, Aslak (2009). Synchronizing Computer Simulations with Measurement Data for a Case of Atrial Flutter. Annals of Biomedical Engineering.  ISSN 0090-6964.  37(7), s 1287- 1293 . doi: 10.1007/s10439-009-9692-3
  • Lines, GT; MacLachlan, Mary C; Linge, Svein & Tveito, Aslak (2009). Synchronizing Computer Simulations with Measurement Data for a Case of Atrial Flutter. Annals of Biomedical Engineering.  ISSN 0090-6964.  37(7), s 1287- 1293 . doi: 10.1007/s10439-009-9692-3 Show summary
  • Linge, Geir; Sundnes, Joakim; Sundnes, Joakim; Hanslien, Monica; Lines, Glenn Terje; Tveito, Aslak & Tveito, Aslak (2009). Numerical solution of the bidomain equations. Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences.  ISSN 1364-503X.  367(1895), s 1931- 1951
  • Linge, S; Sundnes, Joakim; Hanslien, M; Lines, Glenn Terje & Tveito, Aslak (2009). Numerical solution of the bidomain equations. Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences.  ISSN 1364-503X.  367(1895), s 1931- 1950 . doi: 10.1098/rsta.2008.0306
  • Linge, Svein; Sundnes, J; Hanslien, M; Lines, GT & Tveito, Aslak (2009). Numerical solution of the bidomain equations. Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences.  ISSN 1364-503X.  367(1895), s 1931- 1950 . doi: 10.1098/rsta.2008.0306 Show summary
  • Nielsen, Bjørn Fredrik; Cai, Xing; Sundnes, Joakim & Tveito, Aslak (2009). Towards a computational method for imaging the extracellular potassium concentration during regional ischemia. Mathematical Biosciences.  ISSN 0025-5564.  220(2), s 118- 130 . doi: 10.1016/j.mbs.2009.05.004
  • Nielsen, Bjørn Fredrik; Tveito, Aslak & Hackbusch, W (2009). Preconditioning by inverting the Laplacian: an analysis of the eigenvalues. IMA Journal of Numerical Analysis.  ISSN 0272-4979.  29(1), s 24- 42 . doi: 10.1093/imanum/drm018
  • Sundnes, Joakim; Artebrant, R; Skavhaug, Ola & Tveito, Aslak (2009). A Second-Order Algorithm for Solving Dynamic Cell Membrane Equations. IEEE Transactions on Biomedical Engineering.  ISSN 0018-9294.  56(10), s 2546- 2548 . doi: 10.1109/TBME.2009.2014739
  • Linge, Svein; Lines, Glenn Terje; Sundnes, Joakim & Tveito, Aslak (2008). On the frequency of automaticity during ischemia in simulations based on stochastic perturbations of the Luo-Rudy 1 model. Computers in Biology and Medicine.  ISSN 0010-4825.  38(11-12), s 1218- 1227 . doi: 10.1016/j.compbiomed.2008.10.002
  • Nielsen, Bjørn Fredrik; Skavhaug, Ola & Tveito, Aslak (2008). Penalty methods for the numerical solution of American multi-asset option problems. Journal of Computational and Applied Mathematics.  ISSN 0377-0427.  222(1), s 3- 16 . doi: 10.1016/j.cam.2007.10.041
  • Nielsen, Bjørn Fredrik; Tveito, Aslak & Hackbusch, W (2008). Preconditioning by inverting the Laplacian; an analysis of the eigenvalues. IMA Journal of Numerical Analysis.  ISSN 0272-4979.
  • Cai, Xing; Nielsen, Bjørn Fredrik & Tveito, Aslak (2007). A note on the efficiency of the conjugate gradient method for a class of time-dependent problems. Numerical Linear Algebra with Applications.  ISSN 1070-5325.  14(5), s 459- 467 . doi: 10.1002/nla.527
  • Hanslien, Monica; Sundnes, Joakim & Tveito, Aslak (2007). An unconditionally stable numerical method for the Luo-Rudy 1 model used in simulations of defibrillation. Mathematical Biosciences.  ISSN 0025-5564.  s 375- 392
  • Nielsen, Bjørn Fredrik; Ruud, Tomas Syrstad; Lines, Glenn Terje & Tveito, Aslak (2007). Optimal monodomain approximations of the bidomain equations. Applied Mathematics and Computation.  ISSN 0096-3003.  184(2), s 276- 290
  • MacLachlan, MC; Nielsen, Bjørn Fredrik; Lysaker, M & Tveito, Aslak (2006). Computing the size and location of myocardial ischemia using measurements of ST-segment shift. IEEE Transactions on Biomedical Engineering.  ISSN 0018-9294.  53, s 1024- 1031
  • Sundnes, Joakim; Nielsen, Bjørn Fredrik; Mardal, Kent-Andre; Cai, Xing; Lines, Glenn Terje & Tveito, Aslak (2006). On the computational complexity of the bidomain and the monodomain models of electrophysiology. Annals of Biomedical Engineering.  ISSN 0090-6964.  34(7), s 1088- 1097
  • Nielsen, Bjørn Fredrik; Lysaker, Ola Marius; Tarrou, C; Abildgaard, A; MacLachlan, Mary Catherine & Tveito, Aslak (2005). On the Use of ST-Segment Shifts and Mathematical Models for Identifying Ischemic Heart Disease, In Alan Murray (ed.),  Computers in Cardiology.  IEEE.  ISBN 0-7803-9337-6.  Kapittel.  s 1005 - 1008
  • Hanslien, Monica; Karlsen, Kenneth Hvistendahl & Tveito, Aslak (2005). A maximum principle for an explicit finite difference scheme approximating the Hodgkin-Huxley model. BIT Numerical Mathematics.  ISSN 0006-3835.  45(4), s 725- 741
  • Sundnes, Joakim; Lines, Glenn Terje & Tveito, Aslak (2005). An operator splitting method for solving the bidomain equations coupled to a volume conductor model for the torso. Mathematical Biosciences.  ISSN 0025-5564.  194(2), s 233- 248
  • Cai, Xing; Lines, Glenn Terje & Tveito, Aslak (2004). Parallel Solution of the Bidomain Equations with High Resolutions, In G. R. Joubert; W. E. Nagel & F. J Peters (ed.),  Parallel Computing: Software Technology, Algorithms, Architectures \& Applications},.  Elsevier.  Kapittel.
  • Cai, Xing; Acklam, E; Langtangen, Hans Petter & Tveito, Aslak (2003). Parallel Computing, In  Advanced topics in computational partial differential equations. Numerical methods and Diffpack programming.  Springer.  ISBN 3-540-01438-1.  Kapittel.  s 1 - 55
  • Cai, Xing; Bruaset, Are Magnus; Langtangen, Hans Petter; Lines, Glenn Terje; Samuelsson, K; Chen, W; Tveito, Aslak & Zumbusch, G (2003). Performance Modeling of PDE Solvers, In  Advanced topics in computational partial differential equations. Numerical methods and Diffpack programming.  Springer.  ISBN 3-540-01438-1.  Kapittel.  s 361 - 399
  • Ingebrigtsen, Linda; Nilssen, Trygve Kastberg; Langtangen, Hans Petter & Tveito, Aslak (2003). On the accuracy of operator splitting for a fluid-structure interaction problem. International journal of nonlinear sciences and numerical simulation.  ISSN 1565-1339.  4, s 209- 218
  • Skavhaug, Ola; Nielsen, Bjørn Fredrik & Tveito, Aslak (2003). Mathematical Models of Financial Derivatives, In  Advanced topics in computational partial differential equations. Numerical methods and Diffpack programming.  Springer.  ISBN 3-540-01438-1.  Kapittel.  s 451 - 482
  • Skavhaug, Ola; Nielsen, Bjørn Fredrik & Tveito, Aslak (2003). Numerical Methods for Financial Derivatives, In  Advanced topics in computational partial differential equations. Numerical methods and Diffpack programming.  Springer.  ISBN 3-540-01438-1.  Kapittel.  s 483 - 506
  • Sundnes, Joakim; Lines, Glenn Terje; Grøttum, Per & Tveito, Aslak (2003). Electrical activity in the human heart, In  Advanced topics in computational partial differential equations. Numerical methods and Diffpack programming.  Springer.  ISBN 3-540-01438-1.  Kap. 10.  s 401 - 449
  • Nielsen, Bjørn Fredrik; Skavhaug, Ola & Tveito, Aslak (2002). Penalty and front-fixing methods for the numerical solution of American option problems. Journal of Computational Finance.  ISSN 1460-1559.  5(4), s 69- 97
  • Sundnes, Joakim; Lines, Glenn Terje; Mardal, Kent-Andre & Tveito, Aslak (2002). Multigrid block preconditioning for a coupled system of partial differential equations modeling the electrical activity in the heart. Computer Methods in Biomechanics and Biomedical Engineering.  ISSN 1025-5842.  5(6)
  • Lines, Glenn Terje; Buist, Martin L.; Grøttum, Per; Pullan, Andrew J.; Sundnes, Joakim & Tveito, Aslak (2002). Mathematical Models and Numerical Methods for the Forward Problem in Cardiac Electrophsysiology. Computing and Visualization in Science.  ISSN 1432-9360.
  • Sundnes, Joakim; Lines, Glenn Terje; Mardal, Kent-Andre & Tveito, Aslak (2002). Multigrid block preconditioning for a coupled system of partial differential equations modeling the electrical activity in cardiac cells. Computer Methods in Biomechanics and Biomedical Engineering.  ISSN 1025-5842.
  • Sundnes, Joakim; Lines, Glenn Terje & Tveito, Aslak (2001). Efficient solution of ordinary differential equations modeling electrical activity in cardiac cells. Mathematical Biosciences.  ISSN 0025-5564.  172, s 55- 72 Show summary
  • Langtangen, Hans Petter & Tveito, Aslak (2000). How should we prepare the Students of Science and Technology for Life in the Computer Age?, In  Mathematics Unlimited.   s 809 - 827
  • Cai, Xing; Nielsen, Bjørn Fredrik & Tveito, Aslak (1999). An analysis of a preconditioner for the discretized pressure equation arising in reservoir simulation. IMA Journal of Numerical Analysis.  ISSN 0272-4979.  19(2), s 291- 316
  • Nielsen, Bjørn Fredrik; Cai, Xing & Tveito, Aslak (1999). An analysis of a preconditioner for the discretized pressure equation arising in reservoir simulation. IMA Journal of Numerical Analysis.  ISSN 0272-4979.  19(2), s 291- 316
  • Shen, Wen; Tveito, Aslak & Winther, Ragnar (1999). On the zero relaxation limit for a system modeling the motions of a viscoelastic solid. SIAM Journal on Mathematical Analysis.  ISSN 0036-1410.  30(5), s 1115- 1135
  • Shen, Wen; Tveito, Aslak & Winther, Ragnar (1999). On the zero relaxation limit for a system modeling the motions of a viscoelastic solid. SIAM Journal on Mathematical Analysis.  ISSN 0036-1410.  30, s 1115- 1135

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  • Bruaset, Are Magnus & Tveito, Aslak (2013). Conversations About Challenges in Computing. Springer.  ISBN 978-3-319-00209-5.  101 s.
  • Tveito, Aslak; Bruaset, Are Magnus & Lysne, Olav (ed.) (2010). Simula Research Laboratory - by thinking constantly about it. Springer.  ISBN 978-3-642-01155-9.  656 s.
  • Tveito, Aslak; Langtangen, Hans Petter; Nielsen, Bjørn Fredrik & Cai, Xing (2010). Elements of scientific computing. Springer.  ISBN 9783642112980.  459 s.
  • Tveito, Aslak; Tveito, Aslak; Langtangen, Hans Petter; Langtangen, Hans Petter; Nielsen, Bjørn Fredrik; Nielsen, Bjørn Fredrik & Cai, Xing (2010). Elements of Scientific Computing. Springer Science+Business Media B.V..  ISBN 978-3-642-11298-0.  460 s.
  • Bruaset, Are Magnus & Tveito, Aslak (ed.) (2005). Numerical Solution of Partial Differential Equations on Parallel Computers. Springer.  ISBN 3-540-29076-1.
  • Langtangen, Hans Petter & Tveito, Aslak (2003). Advanced topics in computational partial differential equations. Numerical methods and Diffpack programming. Springer.  ISBN 3-540-01438-1.  658 s.
  • Tveito, Aslak & Winther, Ragnar (2002). Einfuhrung in partielle differentalgleichungen, Ein numerischer zugang. Springer.  ISBN 3-540-42404-0.  392 s.
  • Winther, Ragnar & Tveito, Aslak (2002). Einfuhrung in die Theorie der partiellen Differentialgleichungen;Ein numericher Zugang. Springer.

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  • Lysaker, Ola Marius; Nielsen, Bjørn Fredrik; Tveito, Aslak; Lines, Glenn Terje; Sundnes, Joakim & Tarrou, C (2005). Kan man simulere et hjerteslag?.
  • Mardal, Kent-Andre; Nielsen, Bjørn Fredrik; Cai, Xing & Tveito, Aslak (2005). An order optimal solver for the discretized Bidomain equations.
  • Mardal, Kent-Andre; Nielsen, Bjørn Fredrik; Cai, Xing & Tveito, Aslak (2005). Optimal Preconditioners for Discrete Versions of the Bidomain Model.
  • Mardal, Kent-Andre; Nielsen, Bjørn Fredrik & Tveito, Aslak (2005). Preconditioners for Elliptic Problems with Variable Coefficients.
  • Nielsen, Bjørn Fredrik; Lysaker, Ola Marius; MacLachlan, Mary Catherine & Tveito, Aslak (2005). On the use of level set techniques for identifying heart infarctions.
  • Nielsen, Bjørn Fredrik; Lysaker, Ola Marius; Tarrou, C; MacLachlan, Mary Catherine; Abildgaard, A & Tveito, Aslak (2005). On the Use of ST-Segment Shifts and Mathematical Models for Identifying Ischemic Heart Disease.
  • Lie, K. A. & Tveito, Aslak (2004). Development of a staggered central difference scheme that does not use a spatial reconstruction.
  • MacLachlan, Mary Catherine; Nielsen, Bjørn Fredrik & Tveito, Aslak (2004). On the use of ST shifts to identify ischemic heart disease: Towards a computational approach.
  • Mardal, Kent-Andre & Tveito, Aslak (2004). Block Preconditioners for PDEs Arising from the Bi-domain Model of the Electrical Activity in the Heart.
  • Nilssen, Trygve Kastberg; Ingebrigtsen, Linda; Hanslien, Monica; Lines, Glenn Terje & Tveito, Aslak (2004). Resolution requirements for a 1D monodomain model for simulating.
  • Tveito, Aslak; Almås, Aslaug Grov; Goebel, Vera; Heggernes, Pinar; Ingebrigtsen, Kjell Arne; Johansen, Dag; Kløve, Torleiv; Opdahl, Andreas; Pettersen, Kristin Ytterstad & Aagesen, Finn Arve (2004). Nyttig nysgjerrighet : Fagplan for informasjons- og kommunikasjonsteknologi (IKT).
  • Bounaim, Aicha; Holm, Sverre; Chen, Wen; Ødegård, Åsmund; Tveito, Aslak & Thomenius, Kai (2003). FETD simulation of wave propagation modeling the Cari breast sonography.
  • Chen, W; Bounaim, A; Cai, Xing; Holm, S; Tveito, Aslak & Ødegård, Åsmund (2003). Mathematical and numerical modeling of medical ultrasound wave propagation.
  • Chen, Wen; Bounaim, Aicha; Holm, Sverre; Ødegård, Åsmund; Cai, Xing & Tveito, Aslak (2003). Mathematical and numerical modeling of medical ultrasound wave propagation: an abstract of our project progress.
  • Lines, Glenn Terje; Nielsen, Bjørn Fredrik; Tveito, Aslak; Sundnes, Joakim; Grøttum, Per; Cai, Xing & Mardal, Kent-Andre (2003). Computing the electrical activity in the human heart.
  • Tveito, Aslak; Lines, Glenn Terje; Nielsen, Bjørn Fredrik; Sundnes, Joakim; Grøttum, Per; Cai, Xing & Mardal, Kent-Andre (2003). Computing the heart.
  • Tveito, Aslak; Lines, Glenn Terje; Sundnes, Joakim; Nielsen, Bjørn Fredrik; Grøttum, Per; Cai, Xing & Mardal, Kent-Andre (2003). Computing the electrical activity in the human heart.
  • Lines, Glenn Terje; Sundnes, Joakim; Tveito, Aslak; Cai, Xing; Mardal, Kent-Andre & Bruaset, Are Magnus (2002). Diffpack simulation of the electrical activity in the heart.
  • Nielsen, Bjørn Fredrik & Tveito, Aslak (2002). Preconditioning by inverting the Laplacian; an analysis of the eigenvalues. Research report at the Simula Research Laboratory. 0.
  • Bounaim, Aicha; Holm, Sverre; Chen, Wen; Ødegård, Åsmund & Tveito, Aslak (2002). Simulation of the CARI technique for breast tumor detecting using ultrasound wave propagation.
  • Chen, Wen; Holm, Sverre; Bounaim, Aicha; Ødegård, Åsmund & Tveito, Aslak (2002). Frequency decomposition time-domain model of broadband frequency-dependent absorption.
  • Lines, Glenn Terje; Sundnes, Joakim & Tveito, Aslak (2002). A Domain Embedding Strategy for Solving the Bidomain Equations on Complicated Geometries. Show summary
  • Sundnes, Joakim; Lines, Glenn Terje & Tveito, Aslak (2002). A second order scheme for solving the bidomain and forward problem.
  • Lines, Glenn Terje; Cai, Xing & Tveito, Aslak (2001). A parallel solution of the bidomain equations modeling the electrical activity of the heart.
  • Nielsen, Bjørn Fredrik; Tveito, Aslak & Skavhaug, Ola (2001). Numerical Solution of American Option Problems Using Penalty Methods.
  • Sundnes, Joakim; Lines, Glenn Terje; Mardal, Kent-Andre & Tveito, Aslak (2001). On numerical techniques for the bidomain model.
  • Ingebrigtsen, Linda; Tveito, Aslak; Langtangen, Hans Petter & Bounaim, Aicha (2001). Moving Mesh Techniques for Fluid Flow Simulations. Show summary
  • Sundnes, Joakim; Lines, Glenn Terje & Tveito, Aslak (2001). Efficient solution of ordinary differential equations modeling electrical activity in cardiac cell.
  • Sundnes, Joakim; Lines, Glenn Terje & Tveito, Aslak (2001). ODE-solvers for a stiff system arising in the modeling of the electrical activity in the heart.
  • Nielsen, Bjørn Fredrik; Skavhaug, Ola & Tveito, Aslak (2000). A penalty scheme for solving American option problems.
  • Nielsen, Bjørn Fredrik; Skavhaug, Ola & Tveito, Aslak (2000). Penalty methods for the numerical solution of American multi-asset option problems. Preprint series (Universitetet i Oslo. Matematisk institutt). 289.
  • Nielsen, Bjørn Fredrik; Skavhaug, Ola & Tveito, Aslak (2000). Penalty methods for the numerical solution of American option problems.
  • Lines, Glenn Terje; Cai, Xing & Tveito, Aslak (2000). A parallel solution of the bidomain equations modeling the electrical activity of the heart. Show summary
  • Nielsen, Bjørn Fredrik; Skavhaug, Ola & Tveito, Aslak (2000). Penalty and front-fixing methods for the numerical solution of American option problems.
  • Schroll, H. J. & Tveito, Aslak (2000). Local existence and Stability for a Hyperbolic-Elliptic System Modeling Two-Phase Reservoir Flow.
  • Sundnes, Joakim; Lines, Glenn Terje & Tveito, Aslak (2000). An investigation of different solvers for stiff ODE systems.
  • Sundnes, Joakim; Lines, Glenn Terje & Tveito, Aslak (2000). Efficient solution of ordinary differential equations modeling electrical activity in cardiac cells.
  • Ødegård, Åsmund; Fox, Paul D.; Holm, Sverre & Tveito, Aslak (2000). Finite Element Modelling of Pulsed Bessel Beams and X--Waves using Diffpack.
  • Ødegård, Åsmund; Fox, Paul D.; Holm, Sverre & Tveito, Aslak (2000). Finite element simulations of acoustic fields with Diffpack.
  • Cai, Xing; Bruaset, Are Magnus; Langtangen, Hans Petter; Lines, Glenn Terje; Samuelson, K; Chen, W; Tveito, Aslak & Zumbusch, G (1998). Performance Modeling of PDE Solvers.

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Published Nov. 4, 2010 2:22 PM - Last modified Mar. 15, 2011 8:53 AM