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10/21/2022
Analysis of GMRES for Low-Rank and Small-Norm Perturbations of the Identity Matrix
In many applications, linear systems arise where the coefficient matrix ...
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09/03/2022
Discontinuities of the Integrated Density of States for Laplacians Associated with Penrose and Ammann-Beenker Tilings
Aperiodic substitution tilings provide popular models for quasicrystals,...
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09/02/2022
How Descriptive are GMRES Convergence Bounds?
GMRES is a popular Krylov subspace method for solving linear systems of ...
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12/29/2020
Contour Integral Methods for Nonlinear Eigenvalue Problems: A Systems Theoretic Approach
Contour integral methods for nonlinear eigenvalue problems seek to compu...
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10/26/2019