Zobrazeno 1 - 10
of 2 500
pro vyhledávání: '"Piccione, P."'
Autor:
Mesquita-Piccione, Pietro
In this paper we develop an analogue of the Berkovich analytification for non-necessarily algebraic complex spaces. We apply this theory to generalize to arbitrary compact K\"ahler manifolds a result of Chi Li, proving that a stronger version of K-st
Externí odkaz:
http://arxiv.org/abs/2409.06221
In this paper, we present a comprehensive proof concerning the regularity of critical points for the spline energy functional on Riemannian manifolds, even for the general higher-order case. Although this result is widely acknowledged in the literatu
Externí odkaz:
http://arxiv.org/abs/2407.18408
A tensor -- meaning here a tensor field $\Theta$ of any type $(p,q)$ on a manifold -- may be called integrable if it is parallel relative to some torsion-free connection. We provide analytical and geometric characterizations of integrability for diff
Externí odkaz:
http://arxiv.org/abs/2407.04539
Autor:
Andreoli, Samuele, Budaghyan, Lilya, Coulter, Robert, Haukenes, Alise, Kaleyski, Nikolay, Piccione, Enrico
Planar functions are functions over a finite field that have optimal combinatorial properties and they have applications in several branches of mathematics, including algebra, projective geometry and cryptography. There are two relevant equivalence r
Externí odkaz:
http://arxiv.org/abs/2407.03170
A quantum system is usually measured through observations performed on a second quantum system, or meter, to which it is coupled. In this scenario, fundamental limitations arise as stated by the celebrated Wigner-Araki-Yanase theorem and its generali
Externí odkaz:
http://arxiv.org/abs/2404.12910
Multiplicity results for mass constrained Allen-Cahn equations on Riemannian manifolds with boundary
Autor:
Corona, Dario, Nardulli, Stefano, Oliver-Bonafoux, Ramon, Orlandi, Giandomenico, Piccione, Paolo
We present multiplicity results for mass constrained Allen-Cahn equations on a Riemannian manifold with boundary, considering both Neumann and Dirichlet conditions. These results hold under the assumptions of small mass constraint and small diffusion
Externí odkaz:
http://arxiv.org/abs/2401.17847
Autor:
Linpeng, Xiayu, Piccione, Nicolo, Maffei, Maria, Bresque, Lea, Prasad, Samyak P., Jordan, Andrew N., Auffeves, Alexia, Murch, Kater W.
When a measurement observable does not commute with a quantum system's Hamiltonian, the energy of the measured system is typically not conserved during the measurement. Instead, energy can be transferred between the measured system and the meter. In
Externí odkaz:
http://arxiv.org/abs/2311.13634
Autor:
Piccione, Nicolò, Maffei, Maria, Linpeng, Xiayu, Jordan, Andrew N., Murch, Kater W., Auffèves, Alexia
Publikováno v:
Phys. Rev. A 109, 063707 (2024)
Measuring an observable which does not commute with the Hamiltonian of a quantum system usually modifies the mean energy of this system. In an autonomous measurement scheme, coupling the system to a quantum meter, the system's energy change must be c
Externí odkaz:
http://arxiv.org/abs/2311.11870
Autor:
Derdzinski, Andrzej, Piccione, Paolo
Hiss and Szczepa\'nski proved in 1991 that the holonomy group of any compact flat Riemannian manifold, of dimension at least two, acts reducibly on the rational span of the Euclidean lattice associated with the manifold via the first Bieberbach theor
Externí odkaz:
http://arxiv.org/abs/2311.11411
Autor:
Cruciani, Caterina, Joubert, Léo, Jullien, Nicolas, Mell, Laurent, Piccione, Sasha, Vermeirsche, Jeanne
The dataset focuses on Wikipedia users and contains information about demographic and socioeconomic characteristics of the respondents and their activity on Wikipedia. The data was collected using a questionnaire available online between June and Jul
Externí odkaz:
http://arxiv.org/abs/2311.07964