Debora Sesana

Publication Activity (10 Years)

Years Active: 2010-2021
Publications (10 Years): 7

Top Topics

Image Deblurring

Fourier Coefficients

Top Venues

Numer. Linear Algebra Appl.

SIAM J. Matrix Anal. Appl.

J. Comput. Appl. Math.

Publications

Marco Donatelli, Paola Ferrari, Isabella Furci, Stefano Serra Capizzano, Debora Sesana
Multigrid methods for block-Toeplitz linear systems: convergence analysis and applications. Numer. Linear Algebra Appl. 28 (4) (2021)
Marco Donatelli, Paola Ferrari, Isabella Furci, Stefano Serra Capizzano, Debora Sesana
Multigrid methods for block-Toeplitz linear systems: convergence analysis and applications. CoRR (2019)
Marco Donatelli, Paola Novara, Lucia Romani, Stefano Serra Capizzano, Debora Sesana
A merged tuning of binary and ternary Loop's subdivision. Comput. Aided Geom. Des. 69 (2019)
Carlo Garoni, Carla Manni, Stefano Serra Capizzano, Debora Sesana, Hendrik Speleers
Spectral analysis and spectral symbol of matrices in isogeometric Galerkin methods. Math. Comput. 86 (305) (2017)
Marco Donatelli, Thomas Huckle, Mariarosa Mazza, Debora Sesana
Image deblurring by sparsity constraint on the Fourier coefficients. Numer. Algorithms 72 (2) (2016)
Marco Donatelli, Carlo Garoni, Mariarosa Mazza, Stefano Serra Capizzano, Debora Sesana
Preconditioned HSS method for large multilevel block Toeplitz linear systems via the notion of matrix-valued symbol. Numer. Linear Algebra Appl. 23 (1) (2016)
Carlo Garoni, Stefano Serra Capizzano, Debora Sesana
Spectral Analysis and Spectral Symbol of d-variate $\mathbb Q_{\boldsymbol p}$ Lagrangian FEM Stiffness Matrices. SIAM J. Matrix Anal. Appl. 36 (3) (2015)
Debora Sesana, Daniele Marazzina, Gianluca Fusai
Pricing exotic derivatives exploiting structure. Eur. J. Oper. Res. 236 (1) (2014)
A. S. Al-Fhaid, Stefano Serra Capizzano, Debora Sesana, Malik Zaka Ullah
Singular-value (and eigenvalue) distribution and Krylov preconditioning of sequences of sampling matrices approximating integral operators. Numer. Linear Algebra Appl. 21 (6) (2014)
Marco Donatelli, Carlo Garoni, Mariarosa Mazza, Stefano Serra Capizzano, Debora Sesana
Spectral behavior of preconditioned non-Hermitian multilevel block Toeplitz matrices with matrix-valued symbol. Appl. Math. Comput. 245 (2014)
Claudio Estatico, Eric Ngondiep, Stefano Serra Capizzano, Debora Sesana
A note on the (regularizing) preconditioning of g-Toeplitz sequences via g-circulants. J. Comput. Appl. Math. 236 (8) (2012)
Eric Ngondiep, Stefano Serra Capizzano, Debora Sesana
Spectral Features and Asymptotic Properties for g-Circulants and g-Toeplitz Sequences. SIAM J. Matrix Anal. Appl. 31 (4) (2010)