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Nikos Barakitis
Publication Activity (10 Years)
Years Active: 2019-2022
Publications (10 Years): 4
Top Topics
Edge Preserving
Scale Spaces
Diffusion Equation
Linear Systems
Top Venues
CoRR
Numer. Linear Algebra Appl.
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Publications
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Nikos Barakitis
Spectral Analysis and Preconditioned Iterative Solvers for Large Structured Linear Systems.
CoRR
(2022)
Nikos Barakitis
,
Sven-Erik Ekström
,
Paris Vassalos
Preconditioners for fractional diffusion equations based on the spectral symbol.
Numer. Linear Algebra Appl.
29 (5) (2022)
Paola Ferrari
,
Nikos Barakitis
,
Stefano Serra Capizzano
Asymptotic spectra of large matrices coming from the symmetrization of Toeplitz structure functions and applications to preconditioning.
Numer. Linear Algebra Appl.
28 (1) (2021)
Nikos Barakitis
,
Sven-Erik Ekström
,
Paris Vassalos
Preconditioners for Fractional Diffusion Equations Based on the Spectral Symbol.
CoRR
(2019)