36 citations · 98 across the 19 of their papers we have counts for
20 papers
Inferring hidden forcing in a biological oscillator using Kolmogorov-Arnold networks
Julian Szereszewski, Facundo Fainstein, Leandro E. Fernandez +1
Inferring the forces that drive a dynamical system from partial observations is a fundamental challenge across physics, particularly when distinct underlying mechanisms produce sim…
Nonlinear Biomechanical Resonances in Birdsong
Facundo Fainstein, Franz Goller, Gabriel B. Mindlin
Evolution has shaped animal bodies, yet to what extent biomechanical systems impose constraints and provide opportunities across different behaviors remains unclear. In birds, quie…
On the application of Visibility Graphs in the Spectral Domain for Speaker Recognition
Hernan Bocaccio, Sergio Iglesias-Pérez, Miguel Romance +2
In this study, we explore the potential of visibility graphs in the spectral domain for speaker recognition. Adult participants were instructed to record vocalizations of the five…
Siamese networks for Poincaré embeddings and the reconstruction of evolutionary trees
Ciro Carvallo, Hernán Bocaccio, Gabriel B. Mindlin +1
We present a method for reconstructing evolutionary trees from high-dimensional data, with a specific application to bird song spectrograms. We address the challenge of inferring p…
Reconstructing Attractors with Autoencoders
Facundo Fainstein, Gabriel B. Mindlin, Pablo Groisman
We show how to train an autoencoder to reconstruct an attractor from recorded footage, preserving the topology of the underlying phase space. This is explicitly demonstrated for th…
Theory of Optomechanical Locking in Driven-Dissipative Coupled Polariton Condensates
I. A. Ramos-Pérez, I. Carraro-Haddad, F. Fainstein +5
The ubiquitous phenomenon of synchronization is inherently characteristic of dynamical dissipative non-linear systems. In particular, synchronization has been theoretically and exp…