Concepedia

Th.Lunde Johnsen

TJ

Statistics

Publications

5

Citations

93

H-Index

5

Active since

1974

Affiliations

University of Stuttgart(Current)

Th.Lunde Johnsen is an author at University of Stuttgart specializing in numerical analysis, engineering, and structural optimization.

Top concepts

EngineeringNumerical AnalysisApproximation TheoryStructural OptimizationInverse ProblemsCompressive SensingSystems EngineeringNumerical SimulationStructural MechanicsFinite Element Method

Publications per year

1974–1978

5

Publications

5

QR-factorization of partitioned matrices

O.E. Brønlund, Th.Lunde Johnsen · Computer Methods in Applied Mechanics and Engineering · 1974 · 28 citations

Matrix Factorization, Representation Theory, Matrix Theory +2

Linear systems with a large number of sparse constraints with applications to incompressible materials

John Argyris, P.C. Dunne, Th.Lunde Johnsen et al. · Computer Methods in Applied Mechanics and Engineering · 1977 · 24 citations

Numerical Analysis, Incompressible Materials, Linear Systems +9

On systems of linear equations of the form error analysis and certain consequences for structural applications

Th.Lunde Johnsen, John R. Roy · Computer Methods in Applied Mechanics and Engineering · 1974 · 16 citations

Numerical Analysis, Nonlinear System Identification, Engineering +10

On numerical error in the finite element method

John Argyris, Th.Lunde Johnsen, R.A. Rosanoff et al. · Computer Methods in Applied Mechanics and Engineering · 1976 · 14 citations

Numerical Analysis, Finite Element Method, Numerical Computation +6

On the natural factor in nonlinear analysis

John Argyris, Th.Lunde Johnsen, Hans-Peter Mlejnek · Computer Methods in Applied Mechanics and Engineering · 1978 · 11 citations

Nonlinear Process, Natural Factor, Nonlinear Equation +1

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