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J. B. Haga, H. P. Langtangen and H. Osnes

A Parallel Block Preconditioner for Large Scale Poroelasticity With Highly Heterogeneous Material Parameters

Computational Geosciences 16 (2012): 723-734.
Journal Article
2012
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K. Mardal and J. B. Haga

Block Preconditioning of Systems of PDEs

In Automated Solution of Differential Equations by the Finite Element Method, 643-654. Vol. 84. Lecture Notes in Computational Science and Engineering 84. Springer, 2012.
Book Chapter
2012
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J. B. Haga, H. Osnes and H. P. Langtangen

On the Causes of Pressure Oscillations in Low-Permeable and Low-Compressible Porous Media

International Journal for Numerical and Analytical Methods in Geomechanics (2011).
Journal Article
2011
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J. B. Haga, H. Osnes and H. P. Langtangen

Efficient Block Preconditioners for the Coupled Equations of Pressure and Deformation in Highly Discontinuous Media

International Journal for Numerical and Analytical Methods in Geomechanics 35 (2011): 1466-1482.
Journal Article
2011
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2007

Talks, contributed

J. B. Haga, A. M. Bruaset, X. Cai, H. P. Langtangen, H. Osnes and J. Skogseid

Parallelisation and Numerical Performance of a 3D Model for Coupled Deformation, Fluid Flow, and Heat Transport in Porous Geological Formations

In Talk at the Fourth National Conference on Computational Mechanics (MekIT'07), Trondheim, Norway, 2007.
Status: Published
2006

Master's theses

J. B. Haga

Bose-Einstein Condensates - Numerical Solution of the Gross-Pitaevskii Equation Using Finite Elements

Department of Physics, University of Oslo, 2006.
Status: Published