Zobrazeno 1 - 10
of 27 183
pro vyhledávání: '"VITO P."'
Autor:
Alberti, Giovanni S., De Vito, Ernesto, Helin, Tapio, Lassas, Matti, Ratti, Luca, Santacesaria, Matteo
This paper introduces a novel approach to learning sparsity-promoting regularizers for solving linear inverse problems. We develop a bilevel optimization framework to select an optimal synthesis operator, denoted as $B$, which regularizes the inverse
Externí odkaz:
http://arxiv.org/abs/2412.16031
Autor:
Brandt, Patrick T., Alsarra, Sultan, D`Orazio, Vito J., Heintze, Dagmar, Khan, Latifur, Meher, Shreyas, Osorio, Javier, Sianan, Marcus
Conflict scholars have used rule-based approaches to extract information about political violence from news reports and texts. Recent Natural Language Processing developments move beyond rigid rule-based approaches. We review our recent ConfliBERT la
Externí odkaz:
http://arxiv.org/abs/2412.15060
In this note, we study equivariant versions of Stolz' R-groups, the positive scalar curvature structure groups $R_n(X)^G$, for proper actions of discrete groups $G$. We define the concept of a fundamental groupoid functor for a $G$-space, encapsulati
Externí odkaz:
http://arxiv.org/abs/2412.07955
Autor:
Iacovino, Vito
We define the not abelian Open Gromov-Witten potential.
Externí odkaz:
http://arxiv.org/abs/2412.06450
Autor:
Iacovino, Vito
We construct the higher genus Open-Closed Gromov-Witten potential as a solution of the quantum master equation defined up to quantum master isotopy.
Comment: arXiv admin note: text overlap with arXiv:1807.08786
Comment: arXiv admin note: text overlap with arXiv:1807.08786
Externí odkaz:
http://arxiv.org/abs/2412.04230
Autor:
Mazzolari, G., Gilli, R., Maiolino, R., Prandoni, I., Delvecchio, I., Norman, C., Jimenez-Andrade, E. F., Belladitta, S., Vito, F., Momjian, E., Chiaberge, M., Trefoloni, B., Signorini, M., Ji, X., D'Amato, Q., Risaliti, G., Baldi, R. D., Fabian, A., Übler, H., D'Eugenio, F., Scholtz, J., Juodžbalis, I., Mignoli, M., Brusa, M., Murphy, E., Muxlow, T. W. B.
We explore the radio emission of spectroscopically confirmed, X-ray weak, Broad Line AGN (BLAGN, or type 1) selected with JWST in the GOODS-N field, one of the fields with the best combination of deep radio observations and statistics of JWST-selecte
Externí odkaz:
http://arxiv.org/abs/2412.04224
Bayesian factor models are widely used for dimensionality reduction and pattern discovery in high-dimensional datasets across diverse fields. These models typically focus on imposing priors on factor loading to induce sparsity and improve interpretab
Externí odkaz:
http://arxiv.org/abs/2412.00304
We investigate quantum symmetries in terms of their large-time stability with respect to perturbations of the Hamiltonian. We find a complete algebraic characterization of the set of symmetries robust against a single perturbation and we use such res
Externí odkaz:
http://arxiv.org/abs/2411.18529
Autor:
Magliano, Christian, Covone, Giovanni, Corsaro, Enrico, Inno, Laura, Cacciapuoti, Luca, Fiscale, Stefano, Pagano, Isabella, Saggese, Vito
The search for exoplanets has led to the identification of intriguing patterns in their distributions, one of which is the so-called sub-Jovian and Neptune desert. The occurrence rate of Neptunian exoplanets with an orbital period $P\lesssim 4$ days
Externí odkaz:
http://arxiv.org/abs/2411.16960
We present a novel isogeometric collocation method for solving the Poisson's and the biharmonic equation over planar bilinearly parameterized multi-patch geometries. The proposed approach relies on the use of a modified construction of the C^s-smooth
Externí odkaz:
http://arxiv.org/abs/2411.13338