Zobrazeno 1 - 10
of 2 588
pro vyhledávání: '"P. Da Conceicao"'
Autor:
Da Conceição, Joaquim Cera
We consider the set of monic irreducible polynomials $P$ over a finite field $\mathbb{F}_q$ such that the multiplicative order modulo $P$ of some a in $\mathbb{F}_q(T)$ is divisible by a fixed positive integer $d$. Call $R_q(a,d)$ this set. We show t
Externí odkaz:
http://arxiv.org/abs/2412.09107
Autor:
Da Conceição, Joaquim Cera
Publikováno v:
J. Integer Sequences 26 (2023) Article 23.9.7
We define a new generalization of Catalan numbers to multinomial coefficients. With arithmetic methods, we study their integrality and the integrality of their Lucasnomial generalization. We give a complete characterization of regular Lucas sequences
Externí odkaz:
http://arxiv.org/abs/2410.04857
Autor:
Da Conceição, Joaquim Cera
It is known that all terms $U_n$ of a classical regular Lucas sequence have a primitive prime divisor if $n>30$. In addition, a complete description of all regular Lucas sequences and their terms $U_n$, $2\leq n\leq 30$, which do not have a primitive
Externí odkaz:
http://arxiv.org/abs/2410.04957
Autor:
Roriz, M. P., Holanda, N., da Conceição, L. V., Junqueira, S., Drake, N. A., Sonally, A., Pereira, C. B.
A classical Local Thermodynamic Equilibrium analysis, based on high-resolution spectroscopic data, is performed for a sample of three potential barium dwarf candidates and one star already recognized as such. We derived their atmospheric parameters,
Externí odkaz:
http://arxiv.org/abs/2402.14709
This article discusses the implementation of programmable money on DLT-based CBDCs. After briefly introducing what programmable money is, we enumerate some initiatives worldwide and discuss the critical steps for implementation. We look at the challe
Externí odkaz:
http://arxiv.org/abs/2402.12467
Autor:
C. Brogniez, F. Auriol, C. Deroo, A. Arola, J. Kujanpää, B. Sauvage, N. Kalakoski, M. R. A. Pitkänen, M. Catalfamo, J.-M. Metzger, G. Tournois, P. Da Conceicao
Publikováno v:
Atmospheric Chemistry and Physics, Vol 16, Pp 15049-15074 (2016)
Spectral solar UV radiation measurements are performed in France using three spectroradiometers located at very different sites. One is installed in Villeneuve d'Ascq, in the north of France (VDA). It is an urban site in a topographically flat reg
Externí odkaz:
https://doaj.org/article/ab9ed9dffb5f4aa6bee7a013b05a653c
Autor:
de Brito, Hugo Rodrigues, de Souza, Valéria Monteiro, Vieira, João Paulo Abreu, Tostes, Maria Emília de Lima, Bezerra, Ubiratan Holanda, de Souza, Vanderson Carvalho, Pinheiro, Daniel da Conceição, Barata, Heitor Alves, Cardoso, Hugo Nazareno de Souza, Costa, Marcelo Sousa
This work investigates the impact of feeder bidirectional active power flow on the operation of two cascaded step voltage regulators (SVRs) located at a 34.5 kV rural distribution feeder. It shows that, when active power flow reversal is possible bot
Externí odkaz:
http://arxiv.org/abs/2310.09074
Autor:
Sharissa Mandy Smith, Leonieke Willemien Kranenburg, Djanifa da Conceicao, Mijke Pietertje Lambregtse-van den Berg, Régine Patricia Maria Steegers-Theunissen, Hafez Ismaili M’hamdi
Publikováno v:
International Journal of Qualitative Studies on Health & Well-Being, Vol 19, Iss 1 (2024)
Background Health agency refers to one’s capacity to form health-related goals, experience control, and possess the means to pursue them. Low socioeconomic status (SES) is linked to impaired health agency and increased risk of adverse pregnancy out
Externí odkaz:
https://doaj.org/article/a47cb45557d24193af15f1376008435e
Autor:
Gianfelice, Paulo Roberto de Lima, Oyarzabal, Ricardo Sovek, Cunha Jr, Americo, Grzybowski, Jose Mario Vicensi, Batista, Fernando da Conceição, Macau, Elbert E. N.
Publikováno v:
Chaos 32, 031101 (2022)
The severe acute respiratory syndrome of coronavirus 2 spread globally very quickly, causing great concern at the international level due to the severity of the associated respiratory disease, the so-called COVID-19. Considering Rio de Janeiro city (
Externí odkaz:
http://arxiv.org/abs/2203.02011
This article presents the potential use of the Self-Sovereign Identities (SSI), combining with Distributed Ledger Technologies (DLT), to improve the privacy and control of health data. The paper presents the SSI technology, lists the prominent use ca
Externí odkaz:
http://arxiv.org/abs/2107.13986