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09/07/2023
From asymptotic distribution and vague convergence to uniform convergence, with numerical applications
Let {Λ_n={λ_1,n,…,λ_d_n,n}}_n be a sequence of finite multisets of real ...
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08/14/2023
Ergodic Estimations for Toeplitz Sequences Generated by a Symbol
We analyse the convergence of the ergodic formula for Toeplitz matrix-se...
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11/28/2022
On the Rellich eigendecomposition of para-Hermitian matrices and the sign characteristics of *-palindromic matrix polynomials
We study the eigendecompositions of para-Hermitian matrices H(z), that i...
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02/01/2022
Rectangular GLT Sequences
The theory of generalized locally Toeplitz (GLT) sequences is a powerful...
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12/02/2021
Constructive approach to the monotone rearrangement of functions
We detail a simple procedure (easily convertible to an algorithm) for co...
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11/04/2021
Stabilization and Variations to the Adaptive Local Iterative Filtering Algorithm: the Fast Resampled Iterative Filtering Method
Non-stationary signals are ubiquitous in real life. Many techniques have...
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11/03/2021
On role extraction for digraphs via neighbourhood pattern similarity
We analyse the recovery of different roles in a network modelled by a di...
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10/07/2020
A systematic approach to reduced GLT
This paper concerns the spectral analysis of matrix-sequences that are g...
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09/01/2020
Conjectures on spectral properties of ALIF algorithm
A new decomposition method for nonstationary signals, named Adaptive Loc...
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08/03/2016