Zobrazeno 1 - 10
of 14 872
pro vyhledávání: '"A. Ottaviani"'
This paper overviews the economics of scientific grants, focusing on the interplay between the inherent uncertainty in research, researchers' incentives, and grant design. Grants differ from traditional market systems and other science and innovation
Externí odkaz:
http://arxiv.org/abs/2410.12356
Autor:
S. Amarri, A. Ottaviani, A. Campagna, L. De Panfilis, on behalf of Emilia Romagna paediatric palliative care working group
Publikováno v:
Italian Journal of Pediatrics, Vol 47, Iss 1, Pp 1-7 (2021)
Abstract Background Children with medical complexity (CMC) have been defined (Cohen et al., Pediatrics 127: 529–538, 2011.) as an emerging population potentially eligible for PPC. The current study investigated the prevalence of children with medic
Externí odkaz:
https://doaj.org/article/353a02d155ad4d5181c91f1bce061469
The Hessian map is the rational map that sends a homogeneous polynomial to the determinant of its Hessian matrix. We prove that the Hessian map is birational on its image for ternary forms of degree $d\ge 4$, $d\neq 5$, by considering the action of t
Externí odkaz:
http://arxiv.org/abs/2406.05382
Large bibliometric databases, such as Web of Science, Scopus, and OpenAlex, facilitate bibliometric analyses, but are performative, affecting the visibility of scientific outputs and the impact measurement of participating entities. Recently, these d
Externí odkaz:
http://arxiv.org/abs/2405.03007
A/B testing methodology is generally performed by private companies to increase user engagement and satisfaction about online features. Their usage is far from being transparent and may undermine user autonomy (e.g. polarizing individual opinions, mi
Externí odkaz:
http://arxiv.org/abs/2405.01165
Autor:
Triuzzi, Emanuele, Mengoni, Riccardo, Bonanni, Domenico, Ottaviani, Daniele, Beccari, Andrea, Palermo, Gianluca
Molecular docking is an essential step in the drug discovery process involving the detection of three-dimensional poses of a ligand inside the active site of the protein. In this paper, we address the Molecular Docking search phase by formulating the
Externí odkaz:
http://arxiv.org/abs/2405.06657
Autor:
Ottaviani, Giorgio
This is a revised version of the lecture notes prepared for the workshop on "Plane quartics, Scorza map and related topics", held in Catania, January 19-21, 2016. The last section contains eight Macaulay2 scripts on theta characteristics and the Scor
Externí odkaz:
http://arxiv.org/abs/2403.19599
Autor:
Gill, Sukhpal Singh, Cetinkaya, Oktay, Marrone, Stefano, Claudino, Daniel, Haunschild, David, Schlote, Leon, Wu, Huaming, Ottaviani, Carlo, Liu, Xiaoyuan, Machupalli, Sree Pragna, Kaur, Kamalpreet, Arora, Priyansh, Liu, Ji, Farouk, Ahmed, Song, Houbing Herbert, Uhlig, Steve, Ramamohanarao, Kotagiri
The recent development of quantum computing, which uses entanglement, superposition, and other quantum fundamental concepts, can provide substantial processing advantages over traditional computing. These quantum features help solve many complex prob
Externí odkaz:
http://arxiv.org/abs/2403.02240
Autor:
Ottaviani, Giorgio
Horrocks proved in 1964 that vector bundles on $P^n$ without intermediate cohomology split as direct sum of line bundles. This result has been the starting point of a great research activity on other varieties, showing interesting connections with de
Externí odkaz:
http://arxiv.org/abs/2402.07254
Publikováno v:
Journal of Algebra, Volume 661, 1 January 2025, Pages 641-656
Let $f$ be a homogeneous polynomial of even degree $d$. We study the decompositions $f=\sum_{i=1}^r f_i^2$ where $\mathrm{deg} f_i=d/2$. The minimal number of summands $r$ is called the $2$-rank of $f$, so that the polynomials having $2$-rank equal t
Externí odkaz:
http://arxiv.org/abs/2402.05189