Ivar Gustafsson - Concepedia

Concepedia

Author

Ivar Gustafsson

Chalmers University of Technology

Also Known As

I. GUSTAFSSON, I. Gustafsson, IVAR GUSTAFSSON, Ivar Gustafsson

34

Publications

1.1K

Citations

15

H-Index

33

Concepts

All Affiliations

Chalmers University of Technology Volvo (Sweden)

IG

About

Ivar Gustafsson is an author at Chalmers University of Technology specializing in engineering, numerical analysis, and inverse problems.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Engineering	13	13	556
2	Computer Engineering	4	4	103
3	Mechanical Engineering	3	3	99
4	Business	1	1	29
5	Computer Science	1	1	19

Ivar Gustafsson

×

15

Publications

1.1K

Citations

14

H-Index

	Year	Citations
A class of first order factorization methods Ivar Gustafsson BIT Numerical Mathematics Matrix FactorizationMultilinear Subspace LearningInverse ProblemsApproximation TheoryLow-rank Approximation	1978	479
Preconditioning and two-level multigrid methods of arbitrary degree of approximation Owe Axelsson, Ivar Gustafsson Mathematics of Computation Numerical AnalysisFinite Element MethodMesh OptimizationFine MeshesEngineering	1983	179
A Modified Upwind Scheme for Convective Transport Equations and the Use of a Conjugate Gradient Method for the Solution of Non-Symmetric Systems of Equations Owe Axelsson, Ivar Gustafsson IMA Journal of Applied Mathematics Numerical AnalysisEngineeringAerospace EngineeringMixed ConvectionSemi-implicit Method	1979	76
Iterative methods for the solution of the navier equations of elasticity Owe Axelsson, Ivar Gustafsson Computer Methods in Applied Mechanics and Engineering Numerical AnalysisMethod Of Fundamental SolutionNonlinear ElasticityEngineeringElasticity (Physics)	1978	65
Stability and rate of convergence of modified incomplete Cholesky factorization methods Ivar Gustafsson Numerical AnalysisLow-rank ApproximationEngineeringMatrix FactorizationInverse Problems	1979	47
A preconditioning technique based on element matrix factorizations Ivar Gustafsson, Gunhild Lindskog Computer Methods in Applied Mechanics and Engineering Numerical AnalysisEngineeringMatrix FactorizationPreconditioning TechniqueNumerical Simulation	1986	31
Numerical Sensitivity of Linear Matrix Inequalities Using Shift and Delta Operators Bengt Lennartson, Richard H. Middleton, Ivar Gustafsson IEEE Transactions on Automatic Control Mathematical ProgrammingNumerical AnalysisEngineeringRobust ControlSemidefinite Programming	2012	29
On the use of preconditioned conjugate gradient methods for red-black ordered five-point difference schemes Owe Axelsson, Ivar Gustafsson Journal of Computational Physics Numerical AnalysisNumerical ComputationFive-point Difference SchemesInverse ProblemsNumerical Stability	1980	25
An incomplete factorization preconditioning method based on modification of element matrices Ivar Gustafsson BIT Numerical Mathematics Numerical AnalysisIncomplete FactorizationNumerical ComputationEngineeringMatrix Factorization	1996	23
On parallel solution of linear elasticity problems: Part I: theory Ivar Gustafsson, Gunhild Lindskog Numerical Linear Algebra with Applications Mathematical ProgrammingNumerical AnalysisEngineeringVariational AnalysisMechanical Engineering	1998	20

Page 1