Alessandro Pugliese

18 papers Misc 1Journal 16Unranked 1
YearRankTypeTitle / Venue / Authors
2025 J jnl
Avoided-crossings, degeneracies and Berry phases in the spectrum of quantum noise through analytic Bloch-Messiah decomposition.
CoRR
Giuseppe Patera, Alessandro Pugliese
2025 J jnl
Generic cuspidal points and their localization.
CoRR
Luca Dieci, Alessandro Pugliese
2024 J jnl
Stabilization of synchronous tridiagonal network motion.
CoRR
Luca Dieci, Cinzia Elia, Alessandro Pugliese
2023 J jnl
Forming a symmetric, unreduced, tridiagonal matrix with a given spectrum.
CoRR
Luca Dieci, Alessandro Pugliese
2022 J jnl
Decompositions and coalescing eigenvalues of symmetric definite pencils depending on parameters.
Numer. Algorithms
Luca Dieci, Alessandra Papini, Alessandro Pugliese
2022 J jnl
Takagi Factorization of Matrices Depending on Parameters and Locating Degeneracies of Singular Values.
SIAM J. Matrix Anal. Appl.
Luca Dieci, Alessandra Papini, Alessandro Pugliese
2021 J jnl
Decompositions and coalescing eigenvalues of symmetric definite pencils depending on parameters.
CoRR
Luca Dieci, Alessandra Papini, Alessandro Pugliese
2021 J jnl
Takagi factorization of matrices depending on parameters and locating degeneracies of singular values.
CoRR
Luca Dieci, Alessandra Papini, Alessandro Pugliese
2019 J jnl
Coalescing points for eigenvalues of banded matrices depending on parameters with application to banded random matrix functions.
Numer. Algorithms
Luca Dieci, Alessandra Papini, Alessandro Pugliese
2016 J jnl
Computation of Smooth Manifolds Via Rigorous Multi-parameter Continuation in Infinite Dimensions.
Found. Comput. Math.
Marcio Gameiro, Jean-Philippe Lessard, Alessandro Pugliese
2015 J jnl
Hermitian matrices of three parameters: perturbing coalescing eigenvalues and a numerical method.
Math. Comput.
Luca Dieci, Alessandro Pugliese
2014 — conf
A Novel Model-based Dewarping Technique for Advanced Digital Library Systems.
IRCDL
Alessandro Pugliese, Silvestro Pomes, Stefano Ferilli, Domenico Redavid
2013 J jnl
Approximating Coalescing Points for Eigenvalues of Hermitian Matrices of Three Parameters.
SIAM J. Matrix Anal. Appl.
Luca Dieci, Alessandra Papini, Alessandro Pugliese
2011 J jnl
Locating coalescing singular values of large two-parameter matrices.
Math. Comput. Simul.
Luca Dieci, Maria Grazia Gasparo, Alessandra Papini, Alessandro Pugliese
2009 J jnl
Two-Parameter SVD: Coalescing Singular Values and Periodicity.
SIAM J. Matrix Anal. Appl.
Luca Dieci, Alessandro Pugliese
2008 J jnl
Singular values of two-parameter matrices: an algorithm to accurately find their intersections.
Math. Comput. Simul.
Luca Dieci, Alessandro Pugliese
2006 J jnl
Numerical methods for computing SVD in the
Future Gener. Comput. Syst.
Tiziano Politi, Alessandro Pugliese
2006 Misc conf
On the Solution of Skew-Symmetric Shifted Linear Systems.
International Conference on Computational Science (4)
Tiziano Politi, Alessandro Pugliese