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Petter Bjorstad
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Iterative methods for the solution of elliptic problems on regions partitioned into substructures
PE Bjørstad, OB Widlund
SIAM Journal on Numerical Analysis 23 (6), 1097-1120, 1986
7341986
Progress in sparse matrix methods for large linear systems on vector supercomputers
C Cleveland Ashcraft, RG Grimes, JG Lewis, BW Peyton, HD Simon, ...
The International Journal of Supercomputing Applications 1 (4), 10-30, 1987
2161987
Fast numerical solution of the biharmonic Dirichlet problem on rectangles
P Bjørstad
SIAM Journal on Numerical Analysis 20 (1), 59-71, 1983
1401983
On the spectra of sums of orthogonal projections with applications to parallel computing
PE Bjørstad, J Mandel
BIT Numerical Mathematics 31 (1), 76-88, 1991
1241991
To overlap or not to overlap: A note on a domain decomposition method for elliptic problems
PE Bjørstad, OB Widlund
SIAM Journal on Scientific and Statistical Computing 10 (5), 1053-1061, 1989
931989
On the relationship between the multiscale finite-volume method and domain decomposition preconditioners
JM Nordbotten, PE Bjørstad
Computational Geosciences 12, 367-376, 2008
872008
Timely communication: Efficient algorithms for solving a fourth-order equation with the Spectral-Galerkin method
PE Bjørstad, BP Tjøstheim
SIAM Journal on Scientific Computing 18 (2), 621-632, 1997
831997
Efficient matrix multiplication on SIMD computers
P Bjørstad, F Manne, T Sørevik, M Vajteršic
SIAM Journal on Matrix Analysis and Applications 13 (1), 386-401, 1992
611992
Solving elliptic problems on regions partitioned into substructures
PE Bjørstad, OB Widlund
Elliptic Problem Solvers, 245-255, 1984
591984
Domain decomposition algorithms of Schwarz type, designed for massively parallel computers
PE Bjorstad, M Skogen
5th Int. Symp. Domain Decomposition Methods for Partial Differential …, 1992
561992
A massively parallel reservoir simulator
T Kaarstad, J Frøyen, P Bjørstad, M Espedal
SPE Reservoir Simulation Conference?, SPE-29139-MS, 1995
501995
Conformal mapping of circular arc polygons
P Bjørstad, E Grosse
SIAM journal on scientific and statistical computing 8 (1), 19-32, 1987
501987
Additive Schwarz methods without subdomain overlap and with new coarse spaces
PE Bjørstad, M Dryja, E Vainikko
Domain decomposition methods in sciences and engineering (Beijing, 1995 …, 1997
451997
Numerical solution of the biharmonic equation
PE Bjorstad
Stanford University, 1981
441981
High precision solutions of two fourth order eigenvalue problems
PE Bjørstad, BP Tjøstheim
Computing 63 (2), 97-107, 1999
431999
Extrapolation of asymptotic expansions by a modified Aitken δ2-formula
P Bjørstad, G Dahlquist, E Grosse
431981
Domain decomposition solvers for large scale industrial finite element problems
PE Bjørstad, J Koster, P Krzyżanowski
Applied Parallel Computing. New Paradigms for HPC in Industry and Academia …, 2001
422001
Parallel multilevel methods for elliptic partial differential equations
BF Smith, P Bjorstad, WD Gropp
Domain Decomposition, 1996
421996
Additive Schwarz methods for elliptic mortar finite element problems
PE Bjørstad, M Dryja, T Rahman
Numerische Mathematik 95 (3), 427-457, 2003
312003
Parallel solution of partial differential equations
P Bjorstad, M Luskin
Springer Science & Business Media, 2012
282012
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