38 citations · 89 across the 19 of their papers we have counts for
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math.NA2017
Asymptotic convergence of spectral inverse iterations for stochastic eigenvalue problems
Harri Hakula, Mikael Laaksonen
We consider and analyze applying a spectral inverse iteration algorithm and its subspace iteration variant for computing eigenpairs of an elliptic operator with random coefficients…
math.NA2017★ 1 cited
Computation of extremal eigenvalues of high-dimensional lattice-theoretic tensors via tensor-train decompositions
Harri Hakula, Pauliina Ilmonen, Vesa Kaarnioja
This paper lies in the intersection of several fields: number theory, lattice theory, multilinear algebra, and scientific computing. We adapt existing solution algorithms for tenso…