Debora Sesana

12 papers Journal 12
YearRankTypeTitle / Venue / Authors
2021 J jnl
Multigrid methods for block-Toeplitz linear systems: convergence analysis and applications.
Numer. Linear Algebra Appl.
Marco Donatelli, Paola Ferrari, Isabella Furci, Stefano Serra-Capizzano, Debora Sesana
2019 J jnl
A merged tuning of binary and ternary Loop's subdivision.
Comput. Aided Geom. Des.
Marco Donatelli, Paola Novara, Lucia Romani, Stefano Serra-Capizzano, Debora Sesana
2019 J jnl
Multigrid methods for block-Toeplitz linear systems: convergence analysis and applications.
CoRR
Marco Donatelli, Paola Ferrari, Isabella Furci, Stefano Serra-Capizzano, Debora Sesana
2017 J jnl
Spectral analysis and spectral symbol of matrices in isogeometric Galerkin methods.
Math. Comput.
Carlo Garoni, Carla Manni, Stefano Serra-Capizzano, Debora Sesana, Hendrik Speleers
2016 J jnl
Image deblurring by sparsity constraint on the Fourier coefficients.
Numer. Algorithms
Marco Donatelli, Thomas Huckle, Mariarosa Mazza, Debora Sesana
2016 J jnl
Preconditioned HSS method for large multilevel block Toeplitz linear systems via the notion of matrix-valued symbol.
Numer. Linear Algebra Appl.
Marco Donatelli, Carlo Garoni, Mariarosa Mazza, Stefano Serra-Capizzano, Debora Sesana
2015 J jnl
Spectral Analysis and Spectral Symbol of d-variate $\mathbb Q_{\boldsymbol p}$ Lagrangian FEM Stiffness Matrices.
SIAM J. Matrix Anal. Appl.
Carlo Garoni, Stefano Serra-Capizzano, Debora Sesana
2014 J jnl
Pricing exotic derivatives exploiting structure.
Eur. J. Oper. Res.
Debora Sesana, Daniele Marazzina, Gianluca Fusai
2014 J jnl
Singular-value (and eigenvalue) distribution and Krylov preconditioning of sequences of sampling matrices approximating integral operators.
Numer. Linear Algebra Appl.
A. S. Al-Fhaid, Stefano Serra-Capizzano, Debora Sesana, Malik Zaka Ullah
2014 J jnl
Spectral behavior of preconditioned non-Hermitian multilevel block Toeplitz matrices with matrix-valued symbol.
Appl. Math. Comput.
Marco Donatelli, Carlo Garoni, Mariarosa Mazza, Stefano Serra-Capizzano, Debora Sesana
2012 J jnl
A note on the (regularizing) preconditioning of g-Toeplitz sequences via g-circulants.
J. Comput. Appl. Math.
Claudio Estatico, Eric Ngondiep, Stefano Serra-Capizzano, Debora Sesana
2010 J jnl
Spectral Features and Asymptotic Properties for g-Circulants and g-Toeplitz Sequences.
SIAM J. Matrix Anal. Appl.
Eric Ngondiep, Stefano Serra-Capizzano, Debora Sesana