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Daniela di Serafino

Seconda Università degli Studi di Napoli

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Publication

Featured researches published by Daniela di Serafino.

SIAM Journal on Scientific Computing | 2011

Efficient Preconditioner Updates for Shifted Linear Systems

Stefania Bellavia; Valentina De Simone; Daniela di Serafino; Benedetta Morini

We present a technique for building effective and low cost preconditioners for sequences of shifted linear systems

ACM Transactions on Mathematical Software | 2010

MLD2P4: A Package of Parallel Algebraic Multilevel Domain Decomposition Preconditioners in Fortran 95

Pasqua D’Ambra; Daniela di Serafino; Salvatore Filippone

(A + \alpha I) x_\alpha = b

SIAM Journal on Numerical Analysis | 2012

A Preconditioning Framework for Sequences of Diagonally Modified Linear Systems Arising in Optimization

Stefania Bellavia; Valentina De Simone; Daniela di Serafino; Benedetta Morini

, where

parallel, distributed and network-based processing | 2003

Integrating MPI-based numerical software into an advanced parallel computing environment

Pasqua D'Ambra; Marco Danelutto; Daniela di Serafino; Marco Lapegna

A

Applied Mathematics and Computation | 2018

On the steplength selection in gradient methods for unconstrained optimization

Daniela di Serafino; Valeria Ruggiero; Gerardo Toraldo; Luca Zanni

is symmetric positive definite and

Journal of Mathematical Imaging and Vision | 2016

On the Application of the Spectral Projected Gradient Method in Image Segmentation

Laura Antonelli; Valentina De Simone; Daniela di Serafino

\alpha > 0

Journal of Computational and Applied Mathematics | 2016

On the regularizing behavior of the SDA and SDC gradient methods in the solution of linear ill-posed problems

Roberta De Asmundis; Daniela di Serafino; Germana Landi

. This technique updates a preconditioner for

Environmental Modelling and Software | 2000

Application of a parallel photochemical air quality model to the Campania region (southern Italy)

Guido Barone; Pasqua D'Ambra; Daniela di Serafino; Giulio Giunta; Almerico Murli; Angelo Riccio

A

Applicable Algebra in Engineering, Communication and Computing | 2007

2LEV-D2P4: a package of high-performance preconditioners for scientific and engineering applications

Alfredo Buttari; Pasqua D’Ambra; Daniela di Serafino; Salvatore Filippone

, available in the form of an

parallel computing | 2004

Extending PSBLAS to build parallel schwarz preconditioners

Alfredo Buttari; Pasqua D'Ambra; Daniela di Serafino; Salvatore Filippone

LDL^T

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Collaboration

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Pasqua D'Ambra

National Research Council

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Valentina De Simone

Seconda Università degli Studi di Napoli

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Salvatore Filippone

University of Rome Tor Vergata

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Gerardo Toraldo

University of Naples Federico II

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Benedetta Morini

University of Florence

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Marco D'Apuzzo

Seconda Università degli Studi di Napoli

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Almerico Murli

University of Naples Federico II

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Filippo Riccio

Seconda Università degli Studi di Napoli

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Marco Lapegna

University of Naples Federico II

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Stefania Bellavia

University of Florence

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