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ORCIDVanni Noferini
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2020 – today
- 2024
[j23]Vanni Noferini
, Ryan Wood:
Efficient computation of Katz centrality for very dense networks via negative parameter Katz. J. Complex Networks 12(5) (2024)- [j22]Francesca Arrigo, Desmond J. Higham, Vanni Noferini, Ryan Wood:
Weighted Enumeration of Nonbacktracking Walks on Weighted Graphs. SIAM J. Matrix Anal. Appl. 45(1): 397-418 (2024) - [i19]Vanni Noferini, Ryan Wood:
Efficient computation of Katz centrality for very dense networks via "negative parameter Katz". CoRR abs/2405.03266 (2024) - [i18]Miryam Gnazzo, Vanni Noferini, Lauri Nyman, Federico Poloni:
Riemann-Oracle: A general-purpose Riemannian optimizer to solve nearness problems in matrix theory. CoRR abs/2407.03957 (2024) - [i17]Froilán M. Dopico, Vanni Noferini, María C. Quintana, Paul Van Dooren:
Para-Hermitian rational matrices. CoRR abs/2407.13563 (2024) - 2023
- [j21]Vanni Noferini, Paul Van Dooren:
Revisiting the Matrix Polynomial Greatest Common Divisor. SIAM J. Matrix Anal. Appl. 44(3): 1164-1188 (2023) - [j20]Vanni Noferini, Lauri Nyman, Javier Pérez, María C. Quintana:
Perturbation Theory of Transfer Function Matrices. SIAM J. Matrix Anal. Appl. 44(3): 1299-1320 (2023) - [i16]Vanni Noferini, Paul Van Dooren:
Computing a compact local Smith McMillan form. CoRR abs/2303.10403 (2023) - [i15]Vanni Noferini, María C. Quintana:
Generating functions of non-backtracking walks on weighted digraphs: radius of convergence and Ihara's theorem. CoRR abs/2307.14200 (2023) - [i14]Froilán M. Dopico, Vanni Noferini, Lauri Nyman:
A Riemannian optimization method to compute the nearest singular pencil. CoRR abs/2308.12781 (2023) - 2022
- [i13]Vanni Noferini, Lauri Nyman, Javier Pérez, María C. Quintana:
Perturbation theory of transfer function matrices. CoRR abs/2207.06791 (2022) - [i12]Vanni Noferini, Paul Van Dooren:
Revisiting the matrix polynomial greatest common divisor. CoRR abs/2210.16234 (2022) - [i11]Giovanni Barbarino, Vanni Noferini:
On the Rellich eigendecomposition of para-Hermitian matrices and the sign characteristics of *-palindromic matrix polynomials. CoRR abs/2211.15539 (2022) - [i10]Froilán M. Dopico, Vanni Noferini:
The DL(P) vector space of pencils for singular matrix polynomials. CoRR abs/2212.08212 (2022) - 2021
- [j19]Vanni Noferini, Federico Poloni:
Nearest $\varOmega $-stable matrix via Riemannian optimization. Numerische Mathematik 148(4): 817-851 (2021) - [j18]Francesca Arrigo, Desmond J. Higham, Vanni Noferini:
A Theory for Backtrack-Downweighted Walks. SIAM J. Matrix Anal. Appl. 42(3): 1229-1247 (2021) - [i9]Gian Maria Negri Porzio, Vanni Noferini, Leonardo Robol:
Tropical Laurent series, their tropical roots, and localization results for the eigenvalues of nonlinear matrix functions. CoRR abs/2107.07982 (2021) - [i8]Carlos Beltrán, Vanni Noferini, Nick Vannieuwenhoven:
Relative-error stability of numerical algorithms. CoRR abs/2109.10610 (2021) - [i7]Vanni Noferini, Paul Van Dooren:
On computing root polynomials and minimal bases of matrix pencils. CoRR abs/2110.15416 (2021) - [i6]Giovanni Barbarino, Vanni Noferini, Paul Van Dooren:
On role extraction for digraphs via neighbourhood pattern similarity. CoRR abs/2111.02208 (2021) - 2020
- [j17]Martin Lotz, Vanni Noferini:
Wilkinson's Bus: Weak Condition Numbers, with an Application to Singular Polynomial Eigenproblems. Found. Comput. Math. 20(6): 1439-1473 (2020) - [i5]Vanni Noferini, Federico Poloni:
Nearest Ω-stable matrix via Riemannian optimization. CoRR abs/2002.07052 (2020) - [i4]Francesca Arrigo, Desmond J. Higham, Vanni Noferini:
A Theory for Backtrack-Downweighted Walks. CoRR abs/2012.02999 (2020)
2010 – 2019
- 2019
- [j16]Francesca Arrigo, Desmond J. Higham, Vanni Noferini:
Non-backtracking PageRank. J. Sci. Comput. 80(3): 1419-1437 (2019) - [j15]Francesca Arrigo, Desmond J. Higham, Vanni Noferini:
Non-Backtracking Alternating Walks. SIAM J. Appl. Math. 79(3): 781-801 (2019) - [j14]Bahar Arslan, Vanni Noferini, Françoise Tisseur:
The Structured Condition Number of a Differentiable Map between Matrix Manifolds, with Applications. SIAM J. Matrix Anal. Appl. 40(2): 774-799 (2019) - [i3]Martin Lotz, Vanni Noferini:
Wilkinson's bus: Weak condition numbers, with an application to singular polynomial eigenproblems. CoRR abs/1905.05466 (2019) - [i2]Vanni Noferini, Leonardo Robol, Raf Vandebril:
Structured backward errors in linearizations. CoRR abs/1912.04157 (2019) - 2018
- [j13]Francesca Arrigo, Peter Grindrod, Desmond J. Higham, Vanni Noferini:
Non-backtracking walk centrality for directed networks. J. Complex Networks 6(1): 54-78 (2018) - [j12]Peter Grindrod, Desmond J. Higham, Vanni Noferini:
The Deformed Graph Laplacian and Its Applications to Network Centrality Analysis. SIAM J. Matrix Anal. Appl. 39(1): 310-341 (2018) - 2017
- [j11]Vanni Noferini, Javier Pérez:
Chebyshev rootfinding via computing eigenvalues of colleague matrices: when is it stable? Math. Comput. 86(306): 1741-1767 (2017) - [j10]Yuji Nakatsukasa, Vanni Noferini, Alex Townsend:
Vector Spaces of Linearizations for Matrix Polynomials: A Bivariate Polynomial Approach. SIAM J. Matrix Anal. Appl. 38(1): 1-29 (2017) - [j9]Vanni Noferini:
A Formula for the Fréchet Derivative of a Generalized Matrix Function. SIAM J. Matrix Anal. Appl. 38(2): 434-457 (2017) - 2016
- [j8]Yuji Nakatsukasa, Vanni Noferini:
On the stability of computing polynomial roots via confederate linearizations. Math. Comput. 85(301): 2391-2425 (2016) - [j7]Nicholas J. Higham, Vanni Noferini:
An algorithm to compute the polar decomposition of a 3 × 3 matrix. Numer. Algorithms 73(2): 349-369 (2016) - [j6]Vanni Noferini, Javier Pérez:
Fiedler-comrade and Fiedler-Chebyshev pencils. SIAM J. Matrix Anal. Appl. 37(4): 1600-1624 (2016) - [j5]Vanni Noferini, Alex Townsend:
Numerical Instability of Resultant Methods for Multidimensional Rootfinding. SIAM J. Numer. Anal. 54(2): 719-743 (2016) - 2015
- [j4]Yuji Nakatsukasa, Vanni Noferini, Alex Townsend:
Computing the common zeros of two bivariate functions via Bézout resultants. Numerische Mathematik 129(1): 181-209 (2015) - [j3]Vanni Noferini, Meisam Sharify, Françoise Tisseur:
Tropical Roots as Approximations to Eigenvalues of Matrix Polynomials. SIAM J. Matrix Anal. Appl. 36(1): 138-157 (2015) - [i1]Vanni Noferini, Alex Townsend:
Are resultant methods numerically unstable for multidimensional rootfinding? CoRR abs/1507.00272 (2015) - 2013
- [j2]Dario A. Bini, Vanni Noferini, Meisam Sharify:
Locating the Eigenvalues of Matrix Polynomials. SIAM J. Matrix Anal. Appl. 34(4): 1708-1727 (2013) - 2012
- [j1]Luca Gemignani, Vanni Noferini:
Modifications of Newton's method for even-grade palindromic polynomials and other twined polynomials. Numer. Algorithms 61(2): 315-329 (2012)
Coauthor Index
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