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Associate Professor of Numerical Analysis
Università di Trieste, Dipartimento di Matematica e Geoscienze
Scientific Activity: 

Polynomial an rational methods for the computation of Functions of Matrices. Numerical methods for Fractional Differential Equations.
Krylov methods for the regularization of ill-conditioned linear systems.

Recent Publications: 

L.Aceto, P.Novati, Rational approximation to the fractional Laplacian operator in reaction-diffusion problems, SIAM J. Sci. Comput. 39 (2017) pp. A217-A228
S.Gazzola, P.Novati, On the inheritance of the discrete Picard condition, BIT 56 (2016), pp. 893–918
S.Gazzola, P.Novati, M.R.Russo, On Krylov projection methods and Tikhonov regularization, Electronic Transactions on Numerical Analysis 44 (2015), pp. 83-123.
L.Aceto, C.Magherini, P.Novati, On the construction and properties of m-step methods for FDEs, SIAM J. Sci. Comput. 37 (2015), pp. A653-A675.
P.Novati, Numerical approximation to the fractional derivative operator, Numerische Mathematik 127 (2014), pp. 539-566.