Debora Sesana

According to our database, Debora Sesana authored at least 11 papers between 2010 and 2021.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2021

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

Marco Donatelli, Paola Ferrari, Isabella Furci, Stefano Serra-Capizzano, Debora Sesana

Numer. Linear Algebra Appl., 2021

2019

A merged tuning of binary and ternary Loop's subdivision.

Marco Donatelli, Paola Novara, Lucia Romani, Stefano Serra-Capizzano, Debora Sesana

Comput. Aided Geom. Des., 2019

2017

Spectral analysis and spectral symbol of matrices in isogeometric Galerkin methods.

Carlo Garoni, Carla Manni, Stefano Serra-Capizzano, Debora Sesana, Hendrik Speleers

Math. Comput., 2017

2016

Preconditioned HSS method for large multilevel block Toeplitz linear systems via the notion of matrix-valued symbol.

Marco Donatelli, Carlo Garoni, Mariarosa Mazza, Stefano Serra-Capizzano, Debora Sesana

Numer. Linear Algebra Appl., 2016

Image deblurring by sparsity constraint on the Fourier coefficients.

Marco Donatelli, Thomas Huckle, Mariarosa Mazza, Debora Sesana

Numer. Algorithms, 2016

2015

Spectral Analysis and Spectral Symbol of d-variate $\mathbb Q_{\boldsymbol p}$ Lagrangian FEM Stiffness Matrices.

Carlo Garoni, Stefano Serra-Capizzano, Debora Sesana

SIAM J. Matrix Anal. Appl., 2015

2014

Singular-value (and eigenvalue) distribution and Krylov preconditioning of sequences of sampling matrices approximating integral operators.

A. S. Al-Fhaid, Stefano Serra-Capizzano, Debora Sesana, Malik Zaka Ullah

Numer. Linear Algebra Appl., 2014

Pricing exotic derivatives exploiting structure.

Debora Sesana, Daniele Marazzina, Gianluca Fusai

Eur. J. Oper. Res., 2014

Spectral behavior of preconditioned non-Hermitian multilevel block Toeplitz matrices with matrix-valued symbol.

Marco Donatelli, Carlo Garoni, Mariarosa Mazza, Stefano Serra-Capizzano, Debora Sesana

Appl. Math. Comput., 2014

2012

A note on the (regularizing) preconditioning of g-Toeplitz sequences via g-circulants.

Claudio Estatico, Eric Ngondiep, Stefano Serra-Capizzano, Debora Sesana

J. Comput. Appl. Math., 2012

2010

Spectral Features and Asymptotic Properties for g-Circulants and g-Toeplitz Sequences.

Eric Ngondiep, Stefano Serra-Capizzano, Debora Sesana

SIAM J. Matrix Anal. Appl., 2010