Zobrazeno 1 - 10
of 23 108
pro vyhledávání: '"D'amore, A."'
Autor:
Amore, Paolo, Sáenz, Ricardo A.
We present a new proof (based on spectral decomposition) of a bound originally proved by Sidelnikov~\, for the frame potentials $\sum_{ij} \left( {\bf P}_i \cdot {\bf P}_j \right)^\ell $ on a unit--sphere in $d$ dimensions. Sidelnikov's bound is a sp
Externí odkaz:
http://arxiv.org/abs/2412.05800
Autor:
Balliu, Alkida, Brandt, Sebastian, Coiteux-Roy, Xavier, d'Amore, Francesco, Equi, Massimo, Gall, François Le, Lievonen, Henrik, Modanese, Augusto, Olivetti, Dennis, Renou, Marc-Olivier, Suomela, Jukka, Tendick, Lucas, Veeren, Isadora
We present the first local problem that shows a super-constant separation between the classical randomized LOCAL model of distributed computing and its quantum counterpart. By prior work, such a separation was known only for an artificial graph probl
Externí odkaz:
http://arxiv.org/abs/2411.03240
Autor:
D'Amore, Luisa
According to the Hughes phenomenon, the major challenges encountered in computations with learning models comes from the scale of complexity, e.g. the so-called curse of dimensionality. There are various approaches for accelerate learning computation
Externí odkaz:
http://arxiv.org/abs/2410.09926
Autor:
Amore, Paolo, Fernández, Francisco M.
In this short note we resort to the well known Hellmann-Feynman theorem to prove that some non-relativistic Hamiltonian operators support an infinite number of bound states.
Externí odkaz:
http://arxiv.org/abs/2408.00787
Autor:
Amore, Paolo, Zayas, Leopoldo A. Pando, Pedraza, Juan F., Quiroz, Norma, Terrero-Escalante, César A.
We consider a truncation of the BMN matrix model to a configuration of two fuzzy spheres, described by two coupled non-linear oscillators dependent on the mass parameter $\mu$. The classical phase diagram of the system generically ($\mu \neq 0$) cont
Externí odkaz:
http://arxiv.org/abs/2407.07259
Autor:
Amore, Paolo
We have studied the packing of congruent disks on a spherical cap, for caps of different size and number of disks, $N$. This problem has been considered before only in the limit cases of circle packing inside a circle and on a sphere (Tammes problem)
Externí odkaz:
http://arxiv.org/abs/2406.02851
We test the analytical expressions for the first two eigenvalues of the harmonic oscillator with a Gaussian perturbation proposed recently. Our numerical eigenvalues show that those expressions are valid in an interval of the coupling parameter that
Externí odkaz:
http://arxiv.org/abs/2403.08767
Autor:
Akbari, Amirreza, Coiteux-Roy, Xavier, d'Amore, Francesco, Gall, François Le, Lievonen, Henrik, Melnyk, Darya, Modanese, Augusto, Pai, Shreyas, Renou, Marc-Olivier, Rozhoň, Václav, Suomela, Jukka
We connect three distinct lines of research that have recently explored extensions of the classical LOCAL model of distributed computing: A. distributed quantum computing and non-signaling distributions [e.g. STOC 2024], B. finitely-dependent process
Externí odkaz:
http://arxiv.org/abs/2403.01903
The Strong Lottery Ticket Hypothesis (SLTH) states that randomly-initialised neural networks likely contain subnetworks that perform well without any training. Although unstructured pruning has been extensively studied in this context, its structured
Externí odkaz:
http://arxiv.org/abs/2311.09858
Publikováno v:
Safety and Health at Work, Vol 15, Iss 4, Pp 464-471 (2024)
Background: Work organization and psychosocial factors influencing sleep patterns may be significant risk factors for developing obesity and metabolic syndrome (MetS). However, the impact on the health of working patterns in the fishing sector is not
Externí odkaz:
https://doaj.org/article/d38d41f896eb4d5a8fc21c17c640ea08
