Sfoglia per Autore
Un problema di approssimazione connesso con la sintesi di filtri digitali non ricorsivi
1980 Alliney S.; Bellomo B.R.; Sgallari F.
Chebyshev approximation of recursive digital filters having specified amplitude and phase characteristics
1980 Alliney S.; Sgallari F.
LEAST SQUARES APPROXIMATION OF TWO-DIMENSIONAL FIR DIGITAL FILTERS
1980 Alliney Stefano; Sgallari Fiorella
A boundary integral equation approach to wave propagation over a trench
1983 Sgallari F.
'ILL-CONDITIONED' VOLTERRA INTEGRAL EQUATION RELATED TO THE RECONSTRUCTION OF IMAGES FROM PROJECTIONS
1984 Alliney S.; Sgallari F.
Primal-dual variational problems by boundary and finite elements
1985 Sgallari F.
A weak formulation of boundary integral equations for time dependent parabolic problems
1985 Sgallari F.
Parallel algorithms for the iterative solution of sparse least-squares problems
1990 Morandi R.; Sgallari F.
A Workstation-Based System for 2-D Echocardiography Visualization and Image Processing
1990 Lamberti C.; Sgallari F.
Intermodulation analysis of microwave mixers by a sparse-matrix method coupled with the piecewise harmonic-balance technique
1990 Rizzoli Vittorio; Lipparini Alessandro; Mastri Franco; Neri Andrea; Sgallari Fiorella; Frontini Valeria
Optical flow computation in 2-D echocardiography
1992 Lamberti C.; Bulgarelli F.; Sgallari F.
AN ITERATIVE METHOD FOR IMAGE RECONSTRUCTION FROM PROJECTIONS
1994 Calvetti D, Reichel L, Sgallari F, Spaletta G
A parallel block projection method of the Cimmino type for finite Markov chains
1995 Benzi M; Sgallari F; Spaletta Giulia
On iterative solution of linear equations arising in BVPs of ODEs
1995 Sloboda F.; Sgallari F.
Harmonic-balance simulation of strongly nonlinear very large-size microwave circuits by inexact Newton methods
1996 Rizzoli Vittorio; Mastri Franco; Sgallari Fiorella; Spaletta Giulia
Evaluation of differential optical flow techniques on synthesized echo images
1996 Baraldi P.; Sarti A.; Lamberti C.; Prandini A.; Sgallari F.
Fast and robust inexact Newton approach to the harmonic-balance analysis of nonlinear microwave circuits
1997 Rizzoli V.; Mastri F.; Cecchetti C.; Sgallari F.
Nonlinear multiscale analysis of three-dimensional echocardiographic sequences
1999 Sarti A.; Mikula K.; Sgallari F.
Tikhonov regularization and the L-curve for large discrete ill-posed problems
2000 Calvetti D.; Morigi S.; Reichel L.; Sgallari F.
An L-ribbon for large underdetermined linear discrete ill-posed problems
2000 Calvetti D.; Morigi S.; Reichel L.; Sgallari F.
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