Presentations at Conferences, Seminars, Lectures
of Elena Zampieri
Finite Element Preconditioning for Spectral Approximation and Application to Linear Elasticity.
Seminar, School of Mathematics, University of Minnesota, Minneapolis, May 1991.
Multidomain Spectral Collocation Solver for the Elasticity Problem.
Fifth Conference on Domain Decomposition Methods for PDEs, Norfolk, May 1991.
Approssimazione numerica del problema dell'elasticità con metodi di decomposizione del dominio.
XIV Congresso Nazionale UMI, Catania, September 1991.
Spectral collocation approximation to elastic problems.
ICOSAHOM '92, Montpellier, June 1992.
Legendre spectral collocation approximation to the Helmholtz equation: preconditioning and domain decomposition methods.
ECMI '93, Montecatini Terme, March 1993.
La formulazione variazionale del metodo di collocazione: analisi degli autovalori e precondizionamento con elementi finiti.
Convegno Nazionale di Analisi Numerica, Montecatini Terme, April 1994.
Metodi spettrali impliciti per la propagazione di onde elastiche.
SIMAI '94, Anacapri, May 1994.
Programmazione lineare.
Seminario di Introduzione alla Teoria dei Giochi, Centro ELEUSI, Università "L.Bocconi", Milano, November 1995.
Metodi numerici per la propagazione di onde elastiche.
Seminario di Matematica Applicata, Dipartimento di Matematica, Università degli Studi, Milano, March 1999.
Spectral element approximation of acoustic waves problems.
International Workshop on Computational Codes, Bari, December 2002.
Metodi numerici per l'approssimazione di onde acustiche con elementi spettrali.
XVII Congresso Nazionale UMI, Milano, September 2003.
Metodi di Newmark per le onde acustiche.
Workshop ODE-PDE, Trieste, December 2003.
Spectral element approximation of acoustic and elastic waves.
Seminar, Universite de Nice-Sophia Antipolis, Nice, November 2004.
Preconditioned Spectral Element Methods for Acoustic and Elastic Waves.
Workshop on High Order Methods for Large Scale Industrial Applications, EUA4X, CRS4, Cagliari, June 2006.
Preconditioners for spectral element methods on triangles.
MASCOT'06, IAC-CNR, Roma, October 2006.
Spectral element methods for acoustic waves in heterogeneous materials.
ICTCA'07, FORTH, Heraklion, July 2007.
Precondizionatori di tipo Overlapping Schwarz per il metodo degli elementi spettrali.
XVIII Congresso Nazionale UMI, Bari, September 2007.
Spectral element methods for acoustic wave models in nonstandard domains.
WCCM8 - ECCOMAS 2008, Venezia, July 2008.
Newmark's schemes and Isogeometric approximation of acoustic waves with absorbing boundary conditions.
V International Conference on Isogeometric Analysis, IGA 2017, Pavia, September 2017.
Stability and convergence of high-order Isogeometric discretizations for acoustic wave problems
VII International Conference on Isogeometric Analysis, IGA 2019, Munich, September 2019.
Isogeometric Collocation Approximations of Acoustic Wave Problems
Virtual International Conference on Isogeometric Analysis, VIGA 2021, Lyon, September 2021.
Collocation Isogeometric Approximation of acoustic wave problems
International Conference on Functional Analysis, Approximation Theory and Numerical Analysis, FAATNA20>22, Matera, July 2022.
A comparison between Collocation and Galerkin Isogeometric approximation of acoustic wave problems
15th World Congress on Computational Mechanics (WCCM-XV), Yokohama Japan Virtual, August 2022.
Spectral properties and conditioning of IGA Galerkin and Collocation approximations of acoustic wave problems
XI International Conference on Isogeometric Analysis, IGA 2023, Lyon, June 2023.
Isogeometric methods for acoustic waves with absorbing boundary conditions
Workshop on Propagation of waves: European Researchers in Turin (POWER2023), Torino, July 2023.
Isogeometric approximations of the scalar wave equation
SIMAI '23, Matera, August 2023.
Collocation and Galerkin isogeometric approximation of acoustic waves: a numerical comparison of spectral properties Keynote Lecture MS "Efficient CAD-based discretization methods"
9th ECCOMAS, Lisbona, June 2024
Spectral properties of Galerkin and collocation Isogeometric matrices: a numerical comparison
SIMAI '25, Trieste, September 2025.
Spectral properties and preconditioning of Galerkin and Collocation Isogeometric approximations of acoustic wave problems
XIII International Conference on Isogeometric Analysis, IGA 2025, Eindhoven, September 2025.