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Vanni Noferini
Vanni Noferini
Associate Professor in Mathematics - Aalto University
E-mail confirmado em aalto.fi - Página inicial
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Locating the eigenvalues of matrix polynomials
DA Bini, V Noferini, M Sharify
SIAM Journal on Matrix Analysis and Applications 34 (4), 1708-1727, 2013
812013
Vector spaces of linearizations for matrix polynomials: a bivariate polynomial approach
Y Nakatsukasa, V Noferini, A Townsend
SIAM Journal on Matrix Analysis and Applications 38 (1), 1-29, 2017
55*2017
Solving polynomial eigenvalue problems by means of the Ehrlich–Aberth method
DA Bini, V Noferini
Linear Algebra and its Applications 439 (4), 1130-1149, 2013
492013
Computing the common zeros of two bivariate functions via Bézout resultants
Y Nakatsukasa, V Noferini, A Townsend
Numerische Mathematik 129 (1), 181-209, 2015
432015
The deformed graph Laplacian and its applications to network centrality analysis
P Grindrod, DJ Higham, V Noferini
SIAM Journal on Matrix Analysis and Applications 39 (1), 310-341, 2018
422018
Non-backtracking walk centrality for directed networks
F Arrigo, P Grindrod, DJ Higham, V Noferini
Journal of Complex Networks 6 (1), 54-78, 2018
402018
Tropical roots as approximations to eigenvalues of matrix polynomials
V Noferini, M Sharify, F Tisseur
SIAM Journal on Matrix Analysis and Applications 36 (1), 138-157, 2015
362015
On the Rellich eigendecomposition of para-Hermitian matrices and the sign characteristics of⁎-palindromic matrix polynomials
G Barbarino, V Noferini
Linear Algebra and its Applications 672, 1-27, 2023
292023
Fiedler-comrade and Fiedler--Chebyshev pencils
V Noferini, J Pérez
SIAM Journal on Matrix Analysis and Applications 37 (4), 1600-1624, 2016
29*2016
An algorithm to compute the polar decomposition of a 3× 3 matrix
NJ Higham, V Noferini
Numerical Algorithms 73, 349-369, 2016
282016
A formula for the Fréchet derivative of a generalized matrix function
V Noferini
SIAM Journal on Matrix Analysis and Applications 38 (2), 434-457, 2017
272017
On the stability of computing polynomial roots via confederate linearizations
Y Nakatsukasa, V Noferini
Mathematics of Computation 85 (301), 2391-2425, 2016
272016
The behaviour of the complete eigenstructure of a polynomial matrix under a generic rational transformation
V Noferini
arXiv preprint arXiv:1111.4004, 2011
272011
Chebyshev rootfinding via computing eigenvalues of colleague matrices: when is it stable?
V Noferini, J Pérez
Mathematics of Computation 86 (306), 1741-1767, 2017
242017
Numerical instability of resultant methods for multidimensional rootfinding
V Noferini, A Townsend
SIAM Journal on Numerical Analysis 54 (2), 719-743, 2016
242016
Beyond non-backtracking: non-cycling network centrality measures
F Arrigo, DJ Higham, V Noferini
Proceedings of the Royal Society A 476 (2235), 20190653, 2020
232020
Wilkinson’s bus: Weak condition numbers, with an application to singular polynomial eigenproblems
M Lotz, V Noferini
Foundations of Computational Mathematics 20 (6), 1439-1473, 2020
222020
On the exponential generating function for non-backtracking walks
F Arrigo, P Grindrod, DJ Higham, V Noferini
Linear Algebra and its Applications 556, 381-399, 2018
212018
Root polynomials and their role in the theory of matrix polynomials
FM Dopico, V Noferini
Linear Algebra and its Applications 584, 37-78, 2020
202020
On the sign characteristics of Hermitian matrix polynomials
V Mehrmann, V Noferini, F Tisseur, H Xu
Linear Algebra and its Applications 511, 328-364, 2016
192016
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