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pro vyhledávání: '"Romero R"'
A complete description of all possible multiplicative groups of finite skew left braces whose additive group has trivial centre is shown. As a consequence, some earlier results of Tsang can be improved and an answer to an open question set by Tsang a
Externí odkaz:
http://arxiv.org/abs/2405.14699
The aim of this paper is to introduce and study the class of all left braces in which every subbrace is an ideal. We call them Dedekind left braces. It is proved that every finite Dedekind left brace is centrally nilpotent. Structural results about D
Externí odkaz:
http://arxiv.org/abs/2405.04213
Publikováno v:
Infection and Drug Resistance, Vol Volume 11, Pp 2393-2396 (2018)
Felipe Francisco Tuon,1 Rudson Romero,2 Juliano Gasparetto,2 Juliette Cieslinski1 1Laboratory of Microbiology and Emerging Infectious Diseases, Pontifícia Universidade Católica do Paraná, Curitiba, Paraná, Brazil; 2School of Medicine, Pontifícia
Externí odkaz:
https://doaj.org/article/b8af084a9c7f4b62938b189a5ce2d0e9
Publikováno v:
Holos, Vol 2, Iss 0, Pp 142-154 (2015)
Neste trabalho, desenvolveu-se um estudo para quantificação do ruído produzido por uma universidade em Mossoró-RN, bem como, estimando-se os níveis de atenuação deste ruído com distanciamento, por meio da modelagem matemática. As medições
Externí odkaz:
https://doaj.org/article/260e601eed70427e9fa1eb4ebc804186
Publikováno v:
Kasmera, Vol 42, Iss 1, Pp 52-65 (2014)
Abstract: A pilot system for treating municipal waste was evaluated to verify its ability to remove viral pathogens. The presence of Adenovirus, Calicivirus, Enterovirus and Hepatitis A and E was determined using RT-PCR. The efficiency of coliphages
Externí odkaz:
https://doaj.org/article/a188ab4a6cd048e985b32cad8c847e17
We show that the number of isomorphism classes of left braces of order~$64$ with additive group isomorphic to $C_2\times C_2\times C_4\times C_4$ is $10\,326\,821$. This completes the classification of left braces of order~$64$, that turn out to fall
Externí odkaz:
http://arxiv.org/abs/2212.03167