Concepedia

I. Koltracht

IK

30

Publications

1.1K

Citations

19

H-Index

1985

Active since

Affiliations

University of Connecticut(Current)

Tel Aviv University

University of Calgary

Stanford University

Bielefeld University

I. Koltracht is an author at University of Connecticut specializing in engineering, numerical analysis, and approximation theory.

Top concepts

EngineeringNumerical AnalysisApproximation TheoryInverse ProblemsSpectral TheoryComputational ComplexityComputer ScienceMathematical ProgrammingSignal ProcessingBiomedical Imaging

Publications per year

1985–2009

30

Publications

30

Mixed, Componentwise, and Structured Condition Numbers

Israel Gohberg, I. Koltracht · SIAM Journal on Matrix Analysis and Applications · 1993 · 129 citations

Mathematical Programming, Spectral Theory, Differentiable Maps +15

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

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

Efficient solution of linear systems of equations with recursive structure

Israel Gohberg, T. Kailath, I. Koltracht · Linear Algebra and its Applications · 1986 · 80 citations

Numerical Analysis, Linear Systems, Engineering +6

Integral Equation Method for the Continuous Spectrum Radial Schrödinger Equation

R. A. Gonzales, Jens Eisert, I. Koltracht et al. · Journal of Computational Physics · 1997 · 71 citations

Spectral Theory, Numerical Analysis, Method Of Fundamental Solution +4

Rows per page

1–5 of 30