Zobrazeno 1 - 10
of 20 201
pro vyhledávání: '"di Pietro, A."'
Autor:
Wang, Jinze, Zhang, Tiehua, Chai, Boon Xian, Di Pietro, Adriano, Georgakopoulos, Dimitrios, Jin, Jiong
The accurate diagnosis of machine breakdowns is crucial for maintaining operational safety in smart manufacturing. Despite the promise shown by deep learning in automating fault identification, the scarcity of labeled training data, particularly for
Externí odkaz:
http://arxiv.org/abs/2410.20351
Motivated by the study of the electrodynamics of particles, we propose in this work an arbitrary-order discrete de Rham scheme for the treatment of elliptic problems with potential and flux jumps across a fixed interface. The scheme seamlessly suppor
Externí odkaz:
http://arxiv.org/abs/2409.15042
In this work we develop and analyze a Reynolds-semi-robust and pressure-robust Hybrid High-Order (HHO) discretization of the incompressible Navier--Stokes equations. Reynolds-semi-robustness refers to the fact that, under suitable regularity assumpti
Externí odkaz:
http://arxiv.org/abs/2409.07037
Autor:
Di Pietro, Gabriele, Ripà, Marco
For each pair of positive integers $(a,b)$ such that $a \geq 0$ and $b > 1$, the present paper provides a necessary and sufficient condition for the existence of Hamiltonian cycles visiting all the vertices of any $k$-dimensional grid $\{0,1\}^k \sub
Externí odkaz:
http://arxiv.org/abs/2409.03073
Publikováno v:
IEEE Communications Surveys & Tutorials, vol. 26, no. 2, pp. 967-1002, Secondquarter 2024
Blockchains have gained substantial attention from academia and industry for their ability to facilitate decentralized trust and communications. However, the rapid progress of quantum computing poses a significant threat to the security of existing b
Externí odkaz:
http://arxiv.org/abs/2409.01358
In this work we address the problem of finding serendipity versions of approximate de Rham complexes with enhanced regularity. The starting point is a new abstract construction of general scope which, given three complexes linked by extension and red
Externí odkaz:
http://arxiv.org/abs/2407.12625
Autor:
Di Pietro, Paola, Schmidt, Johannes, Adhlakha, Nidhi, Chaluvadi, Sandeep Kumar, Mazzola, Federico, Stopponi, Veronica, Tomarchio, Luca, Orgiani, Pasquale, Lupi, Stefano, Perucchi, Andrea
Oxygen deficient titanium dioxide (TiO$_{2-x}$) is a very attractive material for several applications ranging from photocatalysis to resistive switching. Oxygen vacancies turn insulating anatase titanium dioxide into a polaronic conductor, while cre
Externí odkaz:
http://arxiv.org/abs/2407.12606
We study Yang-Mills theory on four dimensional Anti-de Sitter space. The Dirichlet boundary condition cannot exist at arbitrarily large radius because it would give rise to colored asymptotic states in flat space. As observed in [1] this implies a de
Externí odkaz:
http://arxiv.org/abs/2407.06268
Autor:
Di Pietro, Gabriele, Ripà, Marco
The present paper aims to extend the knight's tour problem for $k$-dimensional grids of the form $\{0,1\}^k$ to other fairy chess leapers. Accordingly, we constructively show the existence of closed tours in $2 \times 2 \times \cdots \times 2$ ($k$ t
Externí odkaz:
http://arxiv.org/abs/2407.07903
Publikováno v:
Physica B 671 (2023) 415422
In this paper we extend the micromagnetic theory of magnetostatic surface waves in insulating ferromagnetic thin films to include the applied electric field effects. We start by identifying the two main effects on the dispersion relation: the first o
Externí odkaz:
http://arxiv.org/abs/2406.11352