Sfoglia per Autore
Spectral Properties of the Hermitian and Skew-Hermitian Splitting Preconditioner for Saddle Point Problems
2004 V. Simoncini; M. Benzi
The behavior of symmetric Krylov subspace methods for solving M x= (M - [gamma] I)v.
2004 V. Simoncini; M. Pennacchio
Block triangular preconditioners for Symmetric Saddle-Point problems
2004 V.Simoncini
On the occurrence of Superlinear Convergence of Exact and Inexact Krylov Subspace Methods
2005 V. Simoncini; D. Szyld
Numerical solution of parameter-dependent linear systems
2005 G.-D. Gu; V. Simoncini
The effect of non-optimal bases on the convergence of Krylov Subspace Methods
2005 V. Simoncini; D. Szyld
Relaxed Krylov subspace approximation
2005 V.Simoncini; D. B. Szyld
A family of mimetic finite difference methods on polygonal and polyhedral meshes
2005 F. Brezzi; K. Lipnikov; V. Simoncini
Variable Accuracy of Matrix-Vector Products in Projection Methods for Eigencomputation SIAM J. Numerical
2005 V. Simoncini
On the Eigenvalues of a Class of Saddle Point Matrices
2006 M. Benzi; V. Simoncini
Substructuring Preconditioners for the Bidomain Extracellular Potential Problem
2006 M. Pennacchio; V. Simoncini
Analysis of projection methods for rational function approximation to the matrix exponential
2006 L. Lopez; V. Simoncini
Numerical Analysis Day on Innovative Numerical Methods in Engineering Applications
2006 S. Morigi; F. Sgallari; V. Simoncini
Preserving geometric properties of the exponential matrix by block Krylov subspace methods
2006 L. Lopez; V. Simoncini;
007 International Conference On Preconditioning Techniques For Large Sparse Matrix Problems In Scientific And Industrial Applications
2007 Luc Giraud Esmond G. Ng Yousef Saad Wei-Pai Tang Cleve Ashcraft Michele Benzi Matthias Bollhoefer Iain Duff Stéphane Grihon Misha Kilmer Gérard Meurant Arnold Reusken Jean Roman Simoncini V.
A new discretization methodology for diffusion problems on generalized polyhedral meshes
2007 Brezzi F.; Lipnikov K.; Shashkov M.; Simoncini V.
Minisimposio su "Matrix functions: methods and applications. (VI Int.l Congress on Industrial and Applied Mathematics - Zurigo 16-20 Luglio)
2007 Simoncini V.; Frommer A.
Recent computational developments in Krylov Subspace Methods for linear systems
2007 Simoncini, Valeria; Szyld, Daniel B.
A new iterative method for solving large-scale Lyapunov matrix equations
2007 Simoncini V.
Matrix functions
2008 Frommer A. Simoncini V.
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