Concepedia

L. Elsner

LE

51

Publications

1.9K

Citations

26

H-Index

1973

Active since

Affiliations

Bielefeld University(Current)

University of Victoria

University of Connecticut

Adam Mickiewicz University in Poznań

L. Elsner is an author at Bielefeld University specializing in spectral theory, engineering, and functional analysis.

Top concepts

EngineeringSpectral TheoryFunctional AnalysisNumerical AnalysisApproximation TheoryMathematical ProgrammingInverse ProblemsStabilityComputer EngineeringDiscrete Mathematics

Publications per year

1973–2009

51

Publications

51

The generalized spectral-radius theorem: An analytic-geometric proof

L. Elsner · Linear Algebra and its Applications · 1995 · 130 citations

Spectral Theory, Integral Geometry, Engineering +3

Models of parallel chaotic iteration methods

Rafael Bru, L. Elsner, Michael Neumann · Linear Algebra and its Applications · 1988 · 114 citations

Numerical Analysis, Engineering, Chaos Theory +4

Convergence of sequential and asynchronous nonlinear paracontractions

L. Elsner, I. Koltracht, Michael Neumann · Numerische Mathematik · 1992 · 110 citations

Nonlinear Control, Nonlinear Process, Asynchronous Nonlinear Paracontractions +2

Comparisons of weak regular splittings and multisplitting methods

L. Elsner · Numerische Mathematik · 1989 · 110 citations

Numerical Analysis, Engineering, Weak Regular Splittings +4

On the convergence of asynchronous paracontractions with application to tomographic reconstruction from incomplete data

L. Elsner, I. Koltracht, Michael Neumann · Linear Algebra and its Applications · 1990 · 91 citations

Computed Tomography, Numerical Analysis, Image Reconstruction +14

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