Items where Author is "Noferini, Vanni"

Article

Noferini, Vanni and Vrontos, Spyridon and Wood, Ryan (2026) Efficient Computation of f-Centralities and Nonbacktracking Centrality for Temporal Networks. SIAM Journal on Applied Mathematics. (In Press)

Noferini, Vanni and Williams, Gerald (2025) Smith forms of matrices in Companion Rings, with group theoretic and topological applications. Linear Algebra and Its Applications, 708. pp. 372-404. DOI https://doi.org/10.1016/j.laa.2024.12.003

Noferini, Vanni and Williams, Gerald (2022) Cyclically presented groups as Labelled Oriented Graph groups. Journal of Algebra, 605. pp. 179-198. DOI https://doi.org/10.1016/j.jalgebra.2022.04.018

Noferini, Vanni and Williams, Gerald (2021) Matrices in companion rings, Smith forms, and the homology of 3-dimensional Brieskorn manifolds. Journal of Algebra, 587. pp. 1-19. DOI https://doi.org/10.1016/j.jalgebra.2021.07.018

Arrigo, Francesca and Grindrod, Peter and Higham, Desmond J and Noferini, Vanni (2018) On the exponential generating function for non-backtracking walks. Linear Algebra and its Applications, 556. pp. 381-399. DOI https://doi.org/10.1016/j.laa.2018.07.010

Grindrod, Peter and Higham, Desmond J and Noferini, Vanni (2018) The deformed graph Laplacian and its applications to network centrality analysis. SIAM Journal on Matrix Analysis and Applications, 39 (1). pp. 310-342. DOI https://doi.org/10.1137/17M1112297

Noferini, Vanni (2017) A Formula for the Fréchet Derivative of a Generalized Matrix Function. SIAM Journal on Matrix Analysis and Applications, 38 (2). pp. 434-457. DOI https://doi.org/10.1137/16M1072851

Nakatsukasa, Yuji and Noferini, Vanni and Townsend, Alex (2017) Vector Spaces of Linearizations for Matrix Polynomials: A Bivariate Polynomial Approach. SIAM Journal on Matrix Analysis and Applications, 38 (1). pp. 1-29. DOI https://doi.org/10.1137/15M1013286

Noferini, Vanni and Pérez, Javier (2016) Chebyshev rootfinding via computing eigenvalues of colleague matrices: when is it stable? Mathematics of Computation, 86 (306). pp. 1741-1767. DOI https://doi.org/10.1090/mcom/3149

Mehrmann, Volker and Noferini, Vanni and Tisseur, Françoise and Xu, Hongguo (2016) On the sign characteristics of Hermitian matrix polynomials. Linear Algebra and its Applications, 511. pp. 328-364. DOI https://doi.org/10.1016/j.laa.2016.09.002

Higham, Nicholas J and Noferini, Vanni (2016) An algorithm to compute the polar decomposition of a 3 × 3 matrix. Numerical Algorithms, 73 (2). pp. 349-369. DOI https://doi.org/10.1007/s11075-016-0098-7

Nakatsukasa, Yuji and Noferini, Vanni (2016) On the stability of computing polynomial roots via confederate linearizations. Mathematics of Computation, 85 (301). pp. 2391-2425. DOI https://doi.org/10.1090/mcom3049

Noferini, Vanni and Pérez, Javier (2016) Fiedler-comrade and Fiedler--Chebyshev pencils. SIAM Journal on Matrix Analysis and Applications, 37 (4). pp. 1600-1624. DOI https://doi.org/10.1137/16m1055943

Noferini, Vanni and Townsend, Alex (2016) Numerical Instability of Resultant Methods for Multidimensional Rootfinding. SIAM Journal on Numerical Analysis, 54 (2). pp. 719-743. DOI https://doi.org/10.1137/15m1022513

Noferini, Vanni (2015) When is a Hamiltonian matrix the commutator of two skew-Hamiltonian matrices? Linear and Multilinear Algebra, 63 (8). pp. 1531-1552. DOI https://doi.org/10.1080/03081087.2014.952729

Noferini, Vanni and Poloni, Federico (2015) Duality of matrix pencils, Wong chains and linearizations. Linear Algebra and its Applications, 471. pp. 730-767. DOI https://doi.org/10.1016/j.laa.2015.01.015

Nakatsukasa, Yuji and Noferini, Vanni and Townsend, Alex (2015) Computing the common zeros of two bivariate functions via Bézout resultants. Numerische Mathematik, 129 (1). pp. 181-209. DOI https://doi.org/10.1007/s00211-014-0635-z

Noferini, Vanni and Sharify, Meisam and Tisseur, Françoise (2015) Tropical Roots as Approximations to Eigenvalues of Matrix Polynomials. SIAM Journal on Matrix Analysis and Applications, 36 (1). pp. 138-157. DOI https://doi.org/10.1137/14096637x

De Terán, Fernando and Lippert, Ross A and Nakatsukasa, Yuji and Noferini, Vanni (2014) Flandersʼ theorem for many matrices under commutativity assumptions. Linear Algebra and its Applications, 443. pp. 120-138. DOI https://doi.org/10.1016/j.laa.2013.11.026

Arrigo, Francesca and Higham, Desmond J and Noferini, Vanni Non-backtracking alternating walks. SIAM Journal on Applied Mathematics. (Submitted)