2108/345823 - 2024 -
Why diffusion‐based preconditioning of Richards equation works: Spectral analysis and computational experiments at very large scale Bertaccini, Daniele; Filippone, Salvatore - 01 - Articolo su rivista
paper: NUMERICAL LINEAR ALGEBRA WITH APPLICATIONS (Chichester, West Sussex, UK] : John Wiley & Sons, Ltd., c1994-) pp. - - issn: 1099-1506 - wos: WOS:001032383400001 (0) - scopus: 2-s2.0-85165307905 (0)
2108/345824 - 2023 -
A proposal for ranking through selective computation of centrality measures Bertaccini, Daniele; Filippo, Alessandro - 01 - Articolo su rivista
paper: PLOS ONE (San Francisco, CA : Public Library of Science) pp. - - issn: 1932-6203 - wos: WOS:001067529900006 (0) - scopus: 2-s2.0-85171698093 (0)
2108/308960 - 2022 -
Nonlocal diffusion of variable order on complex networks Bertaccini, Daniele - 01 - Articolo su rivista
paper: INTERNATIONAL JOURNAL OF COMPUTER MATHEMATICS. COMPUTER SYSTEMS THEORY (Oxford United Kingdom: Taylor & Francis Publishers, 2016-) pp. 172-191 - issn: 2379-9927 - wos: WOS:000879882800002 (3) - scopus: 2-s2.0-85138164479 (3)
2108/296611 - 2021 -
Computing function of large matrices by a preconditioned rational Krylov method Bertaccini, Daniele - 03 - Contributo in libro
book: Numerical mathematics and advanced applications ENUMATH 2019 - (978-3-030-55873-4)
2108/262505 - 2020 -
Non-local network dynamics via fractional graph Laplacians Bertaccini, Daniele - 01 - Articolo su rivista
paper: JOURNAL OF COMPLEX NETWORKS (Oxford : Oxford University Press, 2013-) pp. - - issn: 2051-1310 - wos: WOS:000557602100002 (17) - scopus: 2-s2.0-85090167481 (24)
2108/230724 - 2020 -
Computing functions of very large matrices with small TT/QTT ranks by quadrature formulas Bertaccini, Daniele - 01 - Articolo su rivista
paper: JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS (Elsevier BV:PO Box 211, 1000 AE Amsterdam Netherlands:011 31 20 4853757, 011 31 20 4853642, 011 31 20 4853641, EMAIL: nlinfo-f@elsevier.nl, INTERNET: http://www.elsevier.nl, Fax: 011 31 20 4853598) pp. 112663- - issn: 0377-0427 - wos: WOS:000510957900014 (1) - scopus: 2-s2.0-85076680980 (1)
2108/230726 - 2019 -
Rational Krylov methods for functions of matrices with applications to fractional partial differential equations Bertaccini, Daniele - 01 - Articolo su rivista
paper: JOURNAL OF COMPUTATIONAL PHYSICS (Academic Press Incorporated:6277 Sea Harbor Drive:Orlando, FL 32887:(800)543-9534, (407)345-4100, EMAIL: ap@acad.com, INTERNET: http://www.idealibrary.com, Fax: (407)352-3445) pp. 470-482 - issn: 0021-9991 - wos: WOS:000481732600025 (15) - scopus: 2-s2.0-85071065534 (16)
2108/215046 - 2019 -
Efficient approximation of functions of some large matrices by partial fraction expansions Bertaccini, Daniele - 01 - Articolo su rivista
paper: INTERNATIONAL JOURNAL OF COMPUTER MATHEMATICS (Taylor & Francis Limited:Rankine Road, Basingstoke RG24 8PR United Kingdom:011 44 1256 813035, EMAIL: madeline.sims@tandf.co.uk, info@tandf.co.uk, INTERNET: http://www.tandf.co.uk, Fax: 011 44 1256 330245) pp. 1799-1817 - issn: 0020-7160 - wos: WOS:000476945800007 (4) - scopus: 2-s2.0-85071979753 (5)
2108/215042 - 2019 -
Block structured preconditioners in tensor form for the all-at-once solution of a finite volume fractional diffusion equation Bertaccini, Daniele - 01 - Articolo su rivista
paper: APPLIED MATHEMATICS LETTERS (-oxford, United Kingdom: Elsevier Science Limited
-Oxford; New York: Pergamon.) pp. 92-97 - issn: 0893-9659 - wos: WOS:000471089000014 (15) - scopus: 2-s2.0-85063882250 (15)
2108/215040 - 2019 -
Efficient preconditioner updates for semilinear space–time fractional reaction–diffusion equations Bertaccini, Daniele - 03 - Contributo in libro
book: Springer INdAM Series - (978-3-030-04087-1)
2108/215317 - 2018 -
Iterative Methods and Preconditioning for Large and Sparse Linear Systems with Applications Bertaccini, Daniele - 04 - Monografia
2108/203661 - 2018 -
Limited memory block preconditioners for fast solution of fractional partial differential equations Bertaccini, Daniele - 01 - Articolo su rivista
paper: JOURNAL OF SCIENTIFIC COMPUTING (New York :SPRINGER/PLENUM PUBLISHERS
New York : Plenum Press, c1986-) pp. 950-970 - issn: 0885-7474 - wos: WOS:000446594600012 (17) - scopus: 2-s2.0-85046780596 (17)
2108/203659 - 2017 -
Optimizing a multigrid Runge–Kutta smoother for variable-coefficient convection–diffusion equations Bertaccini, Daniele - 01 - Articolo su rivista
paper: LINEAR ALGEBRA AND ITS APPLICATIONS (Elsevier Science Incorporated / NY Journals:Madison Square Station, PO Box 882:New York, NY 10159:(212)633-3730, EMAIL: usinfo-f@elsevier.com, INTERNET: http://www.elsevier.com, Fax: (212)633-3680) pp. 507-535 - issn: 0024-3795 - wos: WOS:000412965500026 (12) - scopus: 2-s2.0-85027895597 (12)
2108/203657 - 2017 -
Solving mixed classical and fractional partial differential equations using short–memory principle and approximate inverses Bertaccini, Daniele - 01 - Articolo su rivista
paper: NUMERICAL ALGORITHMS (Springer US
Bussum Netherlands: Baltzer Science Publishers) pp. 1061-1082 - issn: 1017-1398 - wos: WOS:000398722400006 (17) - scopus: 2-s2.0-84981187534 (18)
2108/203655 - 2016 -
Sparse approximate inverse preconditioners on high performance GPU platforms Bertaccini, Daniele; Filippone, Salvatore - 01 - Articolo su rivista
paper: COMPUTERS & MATHEMATICS WITH APPLICATIONS (Kidlington Oxford: Elsevier Science Limited
Oxford: Pergamon Press) pp. 693-711 - issn: 0898-1221 - wos: WOS:000370889900001 (24) - scopus: 2-s2.0-84959519599 (28)
2108/203648 - 2016 -
Interpolating preconditioners for the solution of sequence of linear systems Bertaccini, Daniele - 01 - Articolo su rivista
paper: COMPUTERS & MATHEMATICS WITH APPLICATIONS (Kidlington Oxford: Elsevier Science Limited
Oxford: Pergamon Press) pp. 1118-1130 - issn: 0898-1221 - wos: WOS:000381532400022 (10) - scopus: 2-s2.0-84978818958 (12)
Moleti, Arturo; Bertaccini, Daniele - 02 - Intervento a convegno
conference: 22nd International Congress on Sound and Vibration, ICSV 2015 (Florence, Italy)
book: Proceedings of the 22nd International Congress on Sound and Vibration - (978-888894248-3)
2108/96771 - 2014 -
Approximate Inverse Preconditioners for Krylov Methods on Heterogeneous Parallel Computers Bertaccini, Daniele; Filippone, Salvatore - 03 - Contributo in libro
book: Parallel Computing: Accelerating Computational Science and Engineering (CSE). ADVANCES IN PARALLEL COMPUTING - (978-1-61499-380-3)
Bertaccini, Daniele; Di Fiore, Carmine; Zellini, Paolo - 04 - Monografia
2108/101372 - 2013 -
Numerical simulations of the Transient-evoked Otoacoustic response Moleti, Arturo; Bertaccini, Daniele - 02 - Intervento a convegno
conference: AIA-DAGA 2013 (Meran)
book: Proceedings of the
International Conference on Acoustics
AIA-DAGA 2013 - ()
2108/79729 - 2013 -
Generation place of the long- and short-latency components of transient-evoked otoacoustic emissions in a nonlinear cochlear model Moleti, Arturo; Bertaccini, Daniele - 01 - Articolo su rivista
paper: THE JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA (American Institute of Physics:2 Huntington Quadrangle, Suite 1NO1:Melville, NY 11747:(800)344-6902, (631)576-2287, EMAIL: subs@aip.org, INTERNET: http://www.aip.org, Fax: (516)349-9704) pp. 4098-4108 - issn: 0001-4966 - wos: WOS:000320173600051 (24) - scopus: 2-s2.0-84878929436 (27)
2108/96769 - 2012 -
An Adaptive Norm Algorithm for Image Restoration Bertaccini, Daniele - 03 - Contributo in libro
book: Scale Space and Variational Methods in Computer Vision - (978-3-642-24784-2)
2108/48187 - 2011 -
Nonsymmetric Preconditioner Updates in Newton–Krylov Methods for Nonlinear Systems Bertaccini, Daniele - 01 - Articolo su rivista
paper: SIAM JOURNAL ON SCIENTIFIC COMPUTING (Philadelphia PA: Society for Industrial and Applied Mathematics, c1993-) pp. 2595-2619 - issn: 1064-8275 - wos: WOS:000296591200022 (26) - scopus: 2-s2.0-81555201665 (29)
2108/37557 - 2011 -
Distortion products and backward-traveling waves in nonlinear active models of the cochlea Moleti, Arturo; Bertaccini, Daniele - 01 - Articolo su rivista
paper: THE JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA (American Institute of Physics:2 Huntington Quadrangle, Suite 1NO1:Melville, NY 11747:(800)344-6902, (631)576-2287, EMAIL: subs@aip.org, INTERNET: http://www.aip.org, Fax: (516)349-9704) pp. 3141-3152 - issn: 0001-4966 - wos: WOS:000290450400048 (20) - scopus: 2-s2.0-79959596331 (20)
2108/37558 - 2011 -
Fast numerical solution of nonlinear nonlocal cochlear models Bertaccini, Daniele - 01 - Articolo su rivista
paper: JOURNAL OF COMPUTATIONAL PHYSICS (Academic Press Incorporated:6277 Sea Harbor Drive:Orlando, FL 32887:(800)543-9534, (407)345-4100, EMAIL: ap@acad.com, INTERNET: http://www.idealibrary.com, Fax: (407)352-3445) pp. 2575-2587 - issn: 0021-9991 - wos: WOS:000288415200013 (16) - scopus: 2-s2.0-79951510318 (15)
2108/8352 - 2010 -
A flexible updating framework for preconditioners in PDE-based image restoration algorithms Bertaccini, Daniele - 03 - Contributo in libro
book: Numerical Mathematics and Advanced Applications 2009 - (978-3-642-11794-7)
2108/29153 - 2010 -
Quasi Matrix Free Preconditioners in Optimization and Nonlinear Least-Squares Bertaccini, Daniele - 01 - Articolo su rivista
paper: AIP CONFERENCE PROCEEDINGS (New York : American Institute of Physics, 1970-) pp. 1036-1039 - issn: 0094-243X - wos: WOS:000289661500276 (1) - scopus: 2-s2.0-79954458602 (1)
2108/345825 - 2010 -
Symposium: Nonlinear computational techniques with applications to image restoration and cochlear modeling Bertaccini, Daniele - 02 - Intervento a convegno
conference: ICNAAM2010 (Rhodes)
2108/96765 - 2010 -
Numerical Simulations of Otoacoustic Emissions from a Non-linear Non-local Cochlear Model Moleti, Arturo; Bertaccini, Daniele - 02 - Intervento a convegno
conference: c ()
book: American Institute of Physics Conference Proceedings 1281 - (978-0-7354-0835-7)
2108/29155 - 2010 -
Updating preconditioners for nonlinear deblurring and denoising image restoration☆ Bertaccini, Daniele - 01 - Articolo su rivista
paper: APPLIED NUMERICAL MATHEMATICS (Amsterdam: North-Holland) pp. 994-1006 - issn: 0168-9274 - wos: WOS:000281696900003 (13) - scopus: 2-s2.0-77955550832 (14)
2108/8356 - 2010 -
Different models of the active cochlea, and how to implement them in the state-space formalism Moleti, Arturo; Bertaccini, Daniele - 01 - Articolo su rivista
paper: THE JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA (American Institute of Physics:2 Huntington Quadrangle, Suite 1NO1:Melville, NY 11747:(800)344-6902, (631)576-2287, EMAIL: subs@aip.org, INTERNET: http://www.aip.org, Fax: (516)349-9704) pp. 1191-1202 - issn: 0001-4966 - wos: WOS:000281799800031 (20) - scopus: 2-s2.0-77956412438 (22)
2108/27793 - 2009 -
Computational and conditioning issues of a discrete model for cochlear sensorineural hypoacusia Bertaccini, Daniele; Fanelli, Stefano - 01 - Articolo su rivista
paper: APPLIED NUMERICAL MATHEMATICS (Amsterdam: North-Holland) pp. 1989-2001 - issn: 0168-9274 - wos: WOS:000267210500019 (3) - scopus: 2-s2.0-67349159066 (4)
2108/13913 - 2009 -
Otoacoustic emissions in time-domain solutions of nonlinear non-local cochlear models Moleti, Arturo; Bertaccini, Daniele - 01 - Articolo su rivista
paper: THE JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA (American Institute of Physics:2 Huntington Quadrangle, Suite 1NO1:Melville, NY 11747:(800)344-6902, (631)576-2287, EMAIL: subs@aip.org, INTERNET: http://www.aip.org, Fax: (516)349-9704) pp. 2425-2436 - issn: 0001-4966 - wos: WOS:000271507000042 (24) - scopus: 2-s2.0-70449372023 (31)
2108/29117 - 2008 -
Block preconditioning of real-valued iterative algorithms for complex linear systems Bertaccini, Daniele - 01 - Articolo su rivista
paper: IMA JOURNAL OF NUMERICAL ANALYSIS (Oxford University Press:Journals Department, Great Clarendon Street, Oxford OX2 6DP United Kingdom:011 44 1865 556767, EMAIL: jnlorders@oup.co.uk, INTERNET: http://www.oup.co.uk, Fax: 011 44 1865 267485) pp. 598-618 - issn: 0272-4979 - wos: WOS:000257181900008 (159) - scopus: 2-s2.0-46349108771 (162)
2108/48211 - 2007 -
Spectral analysis of a preconditioned iterative method for the convection-diffusion equation Bertaccini, Daniele - 01 - Articolo su rivista
paper: SIAM JOURNAL ON MATRIX ANALYSIS AND APPLICATIONS (editori indicati:
SIAM PUBLICATIONS, 3600 UNIV CITY SCIENCE CENTER, PHILADELPHIA, USA, PA, 19104-2688
Society for Industrial and Applied Mathematics:3600 University City Science Center:Philadelphia, PA 19104:(800)447-7426, (215)382-9800, EMAIL: service@siam.org, INTERNET: http://www.siam.org, Fax: (215)386-7999) pp. 260-278 - issn: 0895-4798 - wos: WOS:000245031700016 (17) - scopus: 2-s2.0-39449093462 (18)
2108/34865 - 2007 -
Spectral analysis of nonsymmetric quasi-toeplitz matrices with applications to preconditioned multistep formulas Bertaccini, Daniele - 01 - Articolo su rivista
paper: SIAM JOURNAL ON NUMERICAL ANALYSIS (Society for Industrial and Applied Mathematics:3600 University City Science Center:Philadelphia, PA 19104:(800)447-7426, (215)382-9800, EMAIL: service@siam.org, INTERNET: http://www.siam.org, Fax: (215)386-7999) pp. 2345-2367 - issn: 0036-1429 - wos: WOS:000253017000004 (6) - scopus: 2-s2.0-55549121945 (6)
2108/34893 - 2007 -
Fast simulation of solid tumors thermal ablation treatments with a 3D reaction diffusion model☆ Bertaccini, Daniele - 01 - Articolo su rivista
paper: COMPUTERS IN BIOLOGY AND MEDICINE (Elsevier Science Limited:Oxford Fulfillment Center, PO Box 800, Kidlington Oxford OX5 1DX United Kingdom:011 44 1865 843000, 011 44 1865 843699, EMAIL: asianfo@elsevier.com, tcb@elsevier.co.UK, INTERNET: http://www.elsevier.com, http://www.elsevier.com/locate/shpsa/, Fax: 011 44 1865 843010) pp. 1173-1182 - issn: 0010-4825 - wos: WOS:000248494500015 (5) - scopus: 2-s2.0-34250827841 (4)
2108/32391 - 2005 -
Preconditioned HSS methods for the solution of non-Hermitian positive definite linear systems and applications to the discrete convection-diffusion equation Bertaccini, Daniele - 01 - Articolo su rivista
paper: NUMERISCHE MATHEMATIK (Springer Verlag Germany:Tiergartenstrasse 17, D 69121 Heidelberg Germany:011 49 6221 3450, EMAIL: g.braun@springer.de, INTERNET: http://www.springer.de, Fax: 011 49 6221 345229) pp. 441-484 - issn: 0029-599X - wos: WOS:000226303900003 (69) - scopus: 2-s2.0-12944291389 (74)
2108/37556 - 2005 -
The eigenvalues of preconditioned matrices for linear multistep formulas in boundary value form Bertaccini, Daniele - 01 - Articolo su rivista
paper: NUMERICAL LINEAR ALGEBRA WITH APPLICATIONS (John Wiley & Sons Limited:1 Oldlands Way, Bognor Regis, P022 9SA United Kingdom:011 44 1243 779777, EMAIL: cs-journals@wiley.co.uk, INTERNET: http://www.wiley.co.uk, Fax: 011 44 1243 843232) pp. 315-325 - issn: 1070-5325 - wos: WOS:000228112200025 (1) - scopus: 2-s2.0-20744441827 (1)
2108/37555 - 2005 -
How to Deduce a Proper Eigenvalue Cluster from a Proper Singular Value Cluster in the Nonnormal Case Bertaccini, Daniele - 01 - Articolo su rivista
paper: SIAM JOURNAL ON MATRIX ANALYSIS AND APPLICATIONS (editori indicati:
SIAM PUBLICATIONS, 3600 UNIV CITY SCIENCE CENTER, PHILADELPHIA, USA, PA, 19104-2688
Society for Industrial and Applied Mathematics:3600 University City Science Center:Philadelphia, PA 19104:(800)447-7426, (215)382-9800, EMAIL: service@siam.org, INTERNET: http://www.siam.org, Fax: (215)386-7999) pp. 82-86 - issn: 0895-4798 - wos: WOS:000232028400006 (18) - scopus: 2-s2.0-33144489192 (19)
2108/32389 - 2004 -
Efficient preconditioning for sequences of parametric complex symmetric linear systems Bertaccini, Daniele - 01 - Articolo su rivista
paper: ELECTRONIC TRANSACTIONS ON NUMERICAL ANALYSIS (KENT STATE UNIVERSITY, ETNA, DEPT MATHEMATICS & COMPUTER SCIENCE, KENT, USA, OH, 44242-0001) pp. 49-64 - issn: 1068-9613 - wos: WOS:000230166700003 (129) - scopus: 2-s2.0-22744450197 (137)
2108/263312 - 2003 -
Band-Toeplitz preconditioned GMRES iterations for time-dependent PDEs Bertaccini, Daniele - 01 - Articolo su rivista
paper: BIT (Lund: Institutionen for informationsbehandling, Lunds Universitet.) pp. 901-914 - issn: 0006-3835 - wos: WOS:000188719300006 (15) - scopus: 2-s2.0-4043123210 (14)
2108/48173 - 2003 -
Approximate inverse preconditioning for shifted linear systems Bertaccini, Daniele - 01 - Articolo su rivista
paper: BIT () pp. 231-244 - issn: - wos: WOS:000187391100001 (57) - scopus: 2-s2.0-4043133030 (63)
2108/48214 - 2003 -
Block {ω}-circulant preconditioners for the systems of differential equations Bertaccini, Daniele - 01 - Articolo su rivista
paper: CALCOLO (attuale:
Roma : Springer Verlag Italia
precedente:
Giardini Editori Stampatori:via Santa Bibbiana 28, 56127 Pisa Italy:011 39 50 934242, Fax: 011 39 50 934200) pp. 71-90 - issn: 0008-0624 - wos: WOS:000183779300001 (31) - scopus: 2-s2.0-0042914754 (31)
2108/263314 - 2002 -
The spectrum of circulant-like preconditioners for some general linear multistep formulas for linear boundary value problems Bertaccini, Daniele - 01 - Articolo su rivista
paper: SIAM JOURNAL ON NUMERICAL ANALYSIS (Society for Industrial and Applied Mathematics:3600 University City Science Center:Philadelphia, PA 19104:(800)447-7426, (215)382-9800, EMAIL: service@siam.org, INTERNET: http://www.siam.org, Fax: (215)386-7999) pp. 1798-1822 - issn: 0036-1429 - wos: WOS:000180172100010 (10) - scopus: 2-s2.0-0042602255 (8)
2108/263318 - 2001 -
Reliable preconditioned iterative linear solvers for some numerical integrators Bertaccini, Daniele - 01 - Articolo su rivista
paper: NUMERICAL LINEAR ALGEBRA WITH APPLICATIONS (John Wiley & Sons Limited:1 Oldlands Way, Bognor Regis, P022 9SA United Kingdom:011 44 1243 779777, EMAIL: cs-journals@wiley.co.uk, INTERNET: http://www.wiley.co.uk, Fax: 011 44 1243 843232) pp. 111-125 - issn: 1070-5325 - wos: WOS:000167444200004 (21) - scopus: 2-s2.0-0035578458 (18)
2108/263324 - 2001 -
Skew-circulant preconditioners for systems of LMF-based ODE codes Bertaccini, Daniele - 03 - Contributo in libro
book: Numerical analysis and its applications: second International Conference, NAA 2000 Rousse, Bulgaria, June 11–15, 2000 : revised papers - (978-3-540-41814-6)
2108/72487 - 2001 -
A Circulant Preconditioner for the Systems of LMF-Based ODE Codes Bertaccini, Daniele - 01 - Articolo su rivista
paper: SIAM JOURNAL ON SCIENTIFIC COMPUTING (Philadelphia PA: Society for Industrial and Applied Mathematics, c1993-) pp. 767- - issn: 1064-8275 - wos: WOS:000089906900001 (49) - scopus: 2-s2.0-0034975734 (46)
2108/48213 - 2001 -
The Convergence Rate of Block Preconditioned Systems Arising From LMF-Based ODE Codes Bertaccini, Daniele - 01 - Articolo su rivista
paper: BIT (Lund: Institutionen for informationsbehandling, Lunds Universitet.) pp. 433-450 - issn: 0006-3835 - wos: WOS:000171285500001 (12) - scopus: 2-s2.0-0043142566 (12)
2108/263321 - 1997 -
Simulation of a filtration in a deformable porous medium. A numerical approach Bertaccini, Daniele - 01 - Articolo su rivista
paper: NONLINEAR ANALYSIS (Oxford, United Kingdom: Elsevier Science Limited) pp. 663-668 - issn: 0362-546X - wos: WOS:000071119500078 (0) - scopus: 2-s2.0-0042046321 (0)