Zobrazeno 1 - 10
of 14 029
pro vyhledávání: '"P. Coll"'
Autor:
M.C. Puertas, M.C. Garcia-Guerrero, L. Bailón, B. Mothe, P. Coll, J. Moltó, J. Martinez-Picado
Publikováno v:
Journal of Virus Eradication, Vol 8, Iss , Pp 100124- (2022)
Externí odkaz:
https://doaj.org/article/d2c3a9ea37a141999412cb7d1a1a7297
Publikováno v:
Central European Journal of Operations Research, 31 (2023), 363-391
In the framework of data envelopment analysis (DEA), Tone (2001) introduced the slacks-based measure (SBM) of efficiency, which is a nonradial model that incorporates all the slacks of the evaluated decision-making units (DMUs) into their efficiency
Externí odkaz:
http://arxiv.org/abs/2410.14303
Publikováno v:
Operations Research Perspectives, 12 (2024), 100307
We construct a new family of chance constrained directional models in stochastic data envelopment analysis, generalizing the deterministic directional models and the chance constrained radial models. We prove that chance constrained directional model
Externí odkaz:
http://arxiv.org/abs/2410.14295
Autor:
Saravia, Lucia Ximena Coll
The Covid-19 pandemic has exposed certain societal weaknesses, including the lack of scientists in the media and the readiness of the public to believe in fake news. "Neutralina" is a science communication personality created on Instagram (@neutralin
Externí odkaz:
http://arxiv.org/abs/2410.16306
The CMS at DESY outreach Instagram account (@cmsatdesy) serves as a platform for science communication and outreach for a large experimental particle physics group. The initiative aims to promote scientific research, engage young scientists in outrea
Externí odkaz:
http://arxiv.org/abs/2410.04967
Water-soluble sacrificial layers based on epitaxially-grown, single crystalline (Ca, Sr, Ba)3Al2O6 layer are widely used for creating free-standing perovskite oxide membranes. However, obtaining these sacrificial layers with intricate stoichiometry r
Externí odkaz:
http://arxiv.org/abs/2405.10464
Publikováno v:
Nature Communications volume 15, Article number: 5262 (2024)
Despite global efforts to harmonize international trade statistics, our understanding of digital trade and its implications remains limited. Here, we introduce a method to estimate bilateral exports and imports for dozens of sectors starting from the
Externí odkaz:
http://arxiv.org/abs/2310.02253
The aim of this paper is to analyse the Bitcoin in order to shed some light on its nature and behaviour. We select 9 cryptocurrencies that account for almost 75\% of total market capitalisation and compare their evolution with that of a wide variety
Externí odkaz:
http://arxiv.org/abs/2309.00390
A celebrated result of Gromov ensures the existence of a contact structure on any connected, non-compact, odd dimensional Lie group. In general, such structures are not invariant under left translation. The problem of finding which Lie groups admit a
Externí odkaz:
http://arxiv.org/abs/2303.13260
Autor:
Yang, Yilun, Christianen, Arthur, Coll-Vinent, Sandra, Smelyanskiy, Vadim, Bañuls, Mari Carmen, O'Brien, Thomas E., Wild, Dominik S., Cirac, J. Ignacio
Publikováno v:
PRX Quantum 4, 030320 (2023)
Quantum simulation is one of the most promising scientific applications of quantum computers. Due to decoherence and noise in current devices, it is however challenging to perform digital quantum simulation in a regime that is intractable with classi
Externí odkaz:
http://arxiv.org/abs/2303.08461