Concepedia

Per-Åke Wedin

PW

16

Publications

1.9K

Citations

13

H-Index

1972

Active since

Affiliations

Umeå University(Current)

Luleå University of Technology

Lund University

Per-Åke Wedin is an author at Umeå University specializing in engineering, inverse problems, and numerical analysis.

Top concepts

EngineeringInverse ProblemsNumerical AnalysisApproximation TheoryNonlinear ProgrammingMathematical ProgrammingComputer ScienceSystems EngineeringComputational MechanicsKinematics

Publications per year

1972–2005

16

Publications

16

Determining the movements of the skeleton using well-configured markers

Inge Söderkvist, Per-Åke Wedin · Journal of Biomechanics · 1993 · 724 citations

Kinesiology, Machine Vision, Image Analysis +10

Perturbation bounds in connection with singular value decomposition

Per-Åke Wedin · BIT Numerical Mathematics · 1972 · 492 citations

Numerical Analysis, Mathematical Programming, Engineering +5

Perturbation theory for pseudo-inverses

Per-Åke Wedin · BIT Numerical Mathematics · 1973 · 340 citations

Perturbation Method, Perturbation Theory, Singularly Perturbed Problem +3

Modifying the QR-Decomposition to Constrained and Weighted Linear Least Squares

Mårten Gulliksson, Per-Åke Wedin · SIAM Journal on Matrix Analysis and Applications · 1992 · 53 citations

Mathematical Programming, Numerical Analysis, Engineering +16

Numerical tools for parameter estimation in ode-systems

Lennart Edsberg, Per-Åke Wedin · Optimization methods & software · 1995 · 45 citations

Numerical Analysis, Nonlinear System Identification, Parameter Identification +13

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