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Publications associées (61)
Rigorous Assessment of Natural Frequencies of Fault-Originated Travelling Waves
Mario Paolone, Hamidreza Karami, Zhaoyang Wang, Pier Luigi Dragotti
This paper presents a rigorous assessment of natural frequencies associated with fault-originated travelling waves in power networks, factoring in the presence of multiple junctions and branches. The proposed assessment exploits the Baum-Liu-Tesche (BLT) e ...
2024Back-to-Africa introductions of Mycobacterium tuberculosis as the main cause of tuberculosis in Dar es Salaam, Tanzania
In settings with high tuberculosis (TB) endemicity, distinct genotypes of the Mycobacterium tuberculosis complex (MTBC) often differ in prevalence. However, the factors leading to these differences remain poorly understood. Here we studied the MTBC populat ...
PUBLIC LIBRARY SCIENCE2023Application of ray methods to one-dimensional site response of inhomogeneous soil deposits
The technique referred as ray approximation treats wave propagation in a heterogeneous medium at the infinitely small wavelength limit. This classic simplification allows useful approximate analytical results to be obtained in cases where complete descript ...
2022A technique for non-intrusive greedy piecewise-rational model reduction of frequency response problems over wide frequency bands
Fabio Nobile, Davide Pradovera
In the field of model order reduction for frequency response problems, the minimal rational interpolation (MRI) method has been shown to be quite effective. However, in some cases, numerical instabilities may arise when applying MRI to build a surrogate mo ...
2022Slow-fast Dynamics of Strongly Coupled Adaptive Frequency Oscillators*
Auke Ijspeert, Jonas Buchli, Ludovic Righetti
Oscillators have two main limitations: their synchronization properties are limited (i.e., they have a finite synchronization region) and they have no memory of past interactions (i.e., they return to their intrinsic frequency whenever the entraining signa ...
SIAM PUBLICATIONS2021A technique for non-intrusive greedy piecewise-rational model reduction of frequency response problems over wide frequency bands
Fabio Nobile, Davide Pradovera
In the field of model order reduction for frequency response problems, the minimal rational interpolation (MRI) method has been shown to be quite effective. However, in some cases, numerical instabilities may arise when applying MRI to build a surrogate mo ...
2021