Projects per year
Personal profile
Willing to supervise PhD
Efficient solvers for large-scale inverse problems
Fingerprint Fingerprint is based on mining the text of the person's scientific documents to create an index of weighted terms, which defines the key subjects of each individual researcher.
Arnoldi
Mathematics
Ill-posed Problem
Mathematics
Tikhonov Regularization
Mathematics
Discrepancy Principle
Mathematics
Regularization Parameter
Mathematics
Krylov Subspace
Mathematics
Numerical Experiment
Mathematics
Iterative methods
Engineering & Materials Science
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Projects 2017 2021
Fast solvers for frequency-domain wave-scattering problems and applications
Graham, I., Gazzola, S. & Spence, E.
1/01/19 → 31/12/21
Project: Research council
Research Output 2011 2019
Arnoldi decomposition, GMRES, and preconditioning for large-scale linear discrete ill-posed problems
Gazzola, S., Noschese, S., Novati, P. & Reichel, L., 27 Feb 2019, (Accepted/In press) In : Applied Numerical Mathematics.Research output: Contribution to journal › Article
File
Flexible GMRES for Total Variation regularization
Gazzola, S. & Sabate Landman, M., 2 Apr 2019, In : BIT Numerical Mathematics.Research output: Contribution to journal › Article
Open Access
3
Citations
(Scopus)
IR Tools: a MATLAB package of iterative regularization methods and large-scale test problems
Gazzola, S., Hansen, P. C. & Nagy, J. G., 3 Aug 2018, In : Numerical Algorithms. p. 1-39 39 p.Research output: Contribution to journal › Article
Convex optimisation for partial volume estimation in compressive quantitative MRI
Duarte, R., Chen, Z., Gazzola, S., Marshall, I., Davies, M. & Wiaux, Y., 28 Apr 2017, (Accepted/In press).Research output: Contribution to conference › Abstract
1
Citation
(Scopus)
Fast nonnegative least squares through flexible Krylov subspaces
Gazzola, S. & Wiaux, Y., 27 Apr 2017, In : SIAM Journal on Scientific Computing. 39, 2, p. A655–A679 25 p.Research output: Contribution to journal › Article
Open Access
File
Krylov Subspace
Least Squares
Non-negative
Least Squares Problem
Iterative methods