Research

Items by Gazzola, Silvia

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Number of items: 14.

Articles

Gazzola, S. and Wiaux, Y., 2017. Fast nonnegative least squares through flexible Krylov subspaces. SIAM Journal on Scientific Computing, 39 (2), A655–A679.

Gazzola, S. and Reichel, L., 2016. A new framework for multi-parameter regularization. BIT Numerical Mathematics, 56 (3), pp. 919-949.

Gazzola, S. and Novati, P., 2016. Inheritance of the discrete Picard condition in Krylov subspace methods. BIT Numerical Mathematics, 56 (3), pp. 893-918.

Gazzola, S. and Karapiperi, A., 2016. Image reconstruction and restoration using the simplified topological ε-algorithm. Applied Mathematics and Computation, 274, pp. 539-555.

Gazzola, S., Onunwor, E., Reichel, L. and Rodriguez, G., 2016. On the Lanczos and Golub-Kahan reduction methods applied to discrete ill-posed problems. Numerical Linear Algebra with Applications, 23 (1), pp. 187-204.

Gazzola, S., Novati, P. and Russo, M. R., 2015. On Krylov projection methods and Tikhonov regularization. Electronic Transactions on Numerical Analysis, 44, pp. 83-123.

Gazzola, S., Novati, P. and Russo, M. R., 2014. Embedded techniques for choosing the parameter in tikhonov regularization. Numerical Linear Algebra with Applications, 21 (6), pp. 796-812.

Gazzola, S. and Novati, P., 2014. Automatic parameter setting for Arnoldi-Tikhonov methods. Journal of Computational and Applied Mathematics, 256, pp. 180-195.

Gazzola, S. and Nagy, J. G., 2014. Generalized arnoldi-tikhonov method for sparse reconstruction. SIAM Journal on Scientific Computing, 36 (2).

Gazzola, S. and Novati, P., 2013. Multi-parameter Arnoldi-Tikhonov methods. Electronic Transactions on Numerical Analysis, 40, pp. 452-475.

Aimi, A., Gazzola, S. and Guardasoni, C., 2012. Energetic boundary element method analysis of wave propagation in 2D multilayered media. Mathematical Methods in the Applied Sciences, 35 (10), pp. 1140-1160.

Aimi, A., Gazzola, S. and Guardasoni, C., 2011. Energetic BEM for domain decomposition in 2D wave propagation problems. Communications in Applied and Industrial Mathematics

Conference or Workshop Items

Duarte, R., Chen, Z., Gazzola, S., Marshall, I., Davies, M. and Wiaux, Y., 2017. Forthcoming. Convex optimisation for partial volume estimation in compressive quantitative MRI.

Thesis

This list was generated on Fri Oct 20 00:11:45 2017 IST.