Skip to contents

Ekström, Sven-Erik [Other]; Furci, Isabella [Other]; Serra-Capizzano, Stefano [Other]

Exact formulae and matrix-less eigensolvers for block banded symmetric Toeplitz matrices

View online
Schließen

Access

... to E-book (PDF document ; freely accessible)

Close

Bookmarks

You can manage bookmarks using lists, please log in to your user account for this.

Uppsala: Department of Information Technology, Uppsala Universitet, March 2018

Published in: Technical report ; 2018,5
Ekström, Sven-Erik [Author]; Furci, Isabella [Author]; Serra-Capizzano, Stefano [Author]

Are the eigenvalues of the B-spline IgA approximation of -[Delta]u = [Lambda]u known in almost closed form?

View online
Schließen

Access

... to E-book (PDF document ; freely accessible)

Close

Bookmarks

You can manage bookmarks using lists, please log in to your user account for this.

Uppsala: Department of Information Technology, Uppsala Universitet, [2017]

Published in: Technical report ; 2017,16
Ahmad, Fayyaz [Author]; Al-Aidarous, Eman Salem [Author]; Abdullah Alrehaili, Dina [Author]; Ekström, Sven-Erik [Author]; Furci, Isabella [Author]; Serra-Capizzano, Stefano [Author]

Are the eigenvalues of preconditioned banded symmetric Toeplitz matrices known in almost closed form?

View online
Schließen

Access

... to E-book (PDF document ; freely accessible)

Close

Bookmarks

You can manage bookmarks using lists, please log in to your user account for this.

Uppsala: Department of Information Technology, Uppsala Universitet, [2017]

Published in: Technical report ; 2017,12
Durastante, Fabio; Furci, Isabella

Spectral analysis of saddle-point matrices from optimization problems with elliptic PDE constraints

View online
Schließen

Access

Close

Bookmarks

You can manage bookmarks using lists, please log in to your user account for this.

University of Wyoming Libraries, 2020

Published in: The Electronic Journal of Linear Algebra, 36 (2020) 36, Seite 773-798
Ferrari, Paola; Furci, Isabella; Serra-Capizzano, Stefano

Multilevel symmetrized Toeplitz structures and spectral distribution results for the related matrix sequences

View online
Schließen

Access

Close

Bookmarks

You can manage bookmarks using lists, please log in to your user account for this.

University of Wyoming Libraries, 2021

Published in: The Electronic Journal of Linear Algebra, 37 (2021), Seite 370-386
Bolten, Matthias; Ekström, Sven-Erik; Furci, Isabella; Serra-Capizzano, Stefano

A note on the spectral analysis of matrix sequences via GLT momentary symbols: from all-at-once solution of parabolic problems to distributed fractional order matrices

View online
Schließen

Access

Close

Bookmarks

You can manage bookmarks using lists, please log in to your user account for this.

Osterreichische Akademie der Wissenschaften, Verlag, 2023

Published in: ETNA - Electronic Transactions on Numerical Analysis, 58 (2023), Seite 136-163
Bolten, Matthias; Donatelli, Marco; Ferrari, Paola; Furci, Isabella

A Symbol-Based Analysis for Multigrid Methods for Block-Circulant and Block-Toeplitz Systems

View online
Schließen

Access

Close

Bookmarks

You can manage bookmarks using lists, please log in to your user account for this.

Society for Industrial & Applied Mathematics (SIAM), 2022

Published in: SIAM Journal on Matrix Analysis and Applications, 43 (2022) 1, Seite 405-438
Ekström, Sven-Erik; Furci, Isabella; Serra-Capizzano, Stefano

Exact formulae and matrix-less eigensolvers for block banded symmetric Toeplitz matrices

View online
Schließen

Access

Close

Bookmarks

You can manage bookmarks using lists, please log in to your user account for this.

Springer Science and Business Media LLC, 2018

Published in: BIT Numerical Mathematics, 58 (2018) 4, Seite 937-968
Donatelli, Marco; Ferrari, Paola; Furci, Isabella; Serra‐Capizzano, Stefano; Sesana, Debora

Multigrid methods for block‐Toeplitz linear systems: convergence analysis and applications

View online
Schließen

Access

Close

Bookmarks

You can manage bookmarks using lists, please log in to your user account for this.

Wiley, 2021

Published in: Numerical Linear Algebra with Applications, 28 (2021) 4
Ferrari, Paola; Furci, Isabella; Hon, Sean; Ayman-Mursaleen, Mohammad; Serra-Capizzano, Stefano

The Eigenvalue Distribution of Special 2-by-2 Block Matrix-Sequences with Applications to the Case of Symmetrized Toeplitz Structures

View online
Schließen

Access

Close

Bookmarks

You can manage bookmarks using lists, please log in to your user account for this.

Society for Industrial & Applied Mathematics (SIAM), 2019

Published in: SIAM Journal on Matrix Analysis and Applications, 40 (2019) 3, Seite 1066-1086
Ekström, Sven‐Erik; Furci, Isabella; Garoni, Carlo; Manni, Carla; Serra‐Capizzano, Stefano; Speleers, Hendrik

Are the eigenvalues of the B‐spline isogeometric analysis approximation of −Δu = λu known in almost closed form?

View online
Schließen

Access

Close

Bookmarks

You can manage bookmarks using lists, please log in to your user account for this.

Wiley, 2018

Published in: Numerical Linear Algebra with Applications, 25 (2018) 5
Ahmad, Fayyaz; Al-Aidarous, Eman Salem; Alrehaili, Dina Abdullah; Ekström, Sven-Erik; Furci, Isabella; Serra-Capizzano, Stefano

Are the eigenvalues of preconditioned banded symmetric Toeplitz matrices known in almost closed form?

View online
Schließen

Access

Close

Bookmarks

You can manage bookmarks using lists, please log in to your user account for this.

Springer Science and Business Media LLC, 2018

Published in: Numerical Algorithms, 78 (2018) 3, Seite 867-893

You did not find what you were looking for?

Purchase suggestion
Are you missing something you need for your research? If you have any suggestions please share them here.

Interlibrary Loan
Please search and order your favorite title in the Interlibrary Loan Portal.

Search in field:

Recently searched for:

You did not find what you were looking for?

> Year of publication

Year of publication