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Industrial Demands on Numerical Software; a Case Study In Talk at the International Workshop for Modern Software Tools in Scientific Computing, Oslo, Norway., 1996.
Noen Numeriske Eksempler I C++. Department of Informatics, University of Oslo, 1996.
Numerical Efficiency of C++ in Scientific Computing In Poster at the Conference on Advanced Simulation and Subsurface Flow and Transport, North Carolina Supercomputing Center, Research Triangle Park, North Carolina, USA., 1996.
Prosjektoppgave in 218. Department of Informatics, University of Oslo, 1996.
"On the Stability of Pressure and Velocity Computations for Heterogeneous Reservoirs." SIAM J. Appl. Math. 56 (1996): 991-1007,.
On the Stability of Solutions of the Pressure Equation With Respect to Perturbations in the Mobility Tensor In Proceedings of the Third International Congress on Industrial and Applied Mathematics, Edited by O. Mahrenholtz and R. Mennicken. Akademie Verlag, 1996.
Generic Software Tools for PDEs In Invited minisymposium talk at SIAM Annual Meeting, Charlotte, North Carolina, USA., 1995.
Generic Software Tools for PDEs In Invited seminar talk at the University of North Carolina, Chapel Hill, North Carolina, USA., 1995.
How to Write STIM Working Notes. SINTEF, 1995.
On the Stability of Pressure and Velocity Computations for Heterogeneous Reservoirs In Talk at the Third SIAM Conference on Mathematical and Computational Issues in the Geosciences, San Antonio, Texas, USA., 1995.
On the Stability of Solutions of the Pressure Equation With Respect to Perturbations in the Mobility Tensor In Talk at ICIAM 95, Hamburg, Germany., 1995.
A Survey of Preconditioned Iterative Methods. Vol. 324. Addison-Wesley Longman, 1995.
On the Application of Fourier-Based Techniques for Investigating the Performance of Preconditioners In Proceedings of the Second Hellenic Conference on Mathematics and Informatics (HERMIS'94), Edited by E. Lipikatis. Hellenic Mathematical Society,, 1994.
On the Application of Fourier-Based Techniques for Investigating the Performance of Preconditioners In Talk at Second Hellenic Conference on Mathematics and Informatics (HERMIS'94), Athens, Greece., 1994.
Diffpack Tools for Automatic Generation of Result Reports. SINTEF, 1994.
"A Numerical Study of Optimized Sparse Preconditioners." BIT 34 (1994): 177-204,.
Object-Oriented Design of Preconditioned Iterative Methods In Talk at the Colorado Conference on Iterative Methods, Breckenridge, Colorado, USA., 1994.
In 104: Naturvitenskapelig Programmeringslaboratorium. Department of Informatics, University of Oslo, 1992.
Preconditioners for Discretized Elliptic Problems. Department of Informatics, University of Oslo, 1992.
"RILU Preconditioning; a Computational Study." J. Comput. Appl. Math. 39 (1992): 259-275,.
Is MILU Optimal? In Talk at the Fifth Annual Meeting of the Nordic Society for Applied Mathematics (NORTIM)., 1991.
MILU-Like Preconditioners for Elliptic Problems In Talk at the Third Seminar on Mathematical Models and Methods in Reservoir Simulation, Ustaoset, Norway., 1991.
A Simplified MILU-Like Preconditioner for Elliptic Problems. Center for Industrial Research, 1991.