Zobrazeno 1 - 10
of 530
pro vyhledávání: '"NAVARRO, ROSA"'
This paper studies the abelian subalgebras and ideals of maximal dimension of Poisson algebras $\mathcal{P}$ of dimension $n$. We introduce the invariants $\alpha$ and $\beta$ for Poisson algebras, which correspond to the dimension of an abelian suba
Externí odkaz:
http://arxiv.org/abs/2405.05859
Publikováno v:
Linear Algebra Appl. 649 (2022), 22-46
The aim of this work is to study a very special family of odd-quadratic Lie superalgebras ${\mathfrak g}={\mathfrak g}_{\bar 0}\oplus {\mathfrak g}_{\bar 1}$ such that ${\mathfrak g}_{\bar 1}$ is a weak filiform ${\mathfrak g}_{\bar 0}$-module (weak
Externí odkaz:
http://arxiv.org/abs/2401.13017
Publikováno v:
Bull. Malays. Math. Sci. Soc. 43 (2020), 3411-3435
In general, the study of gradations has always represented a cornerstone in algebra theory. In particular, \textit{naturally graded} seems to be the first and the most relevant gradation when it comes to nilpotent algebras, a large class of solvable
Externí odkaz:
http://arxiv.org/abs/2401.13016
Publikováno v:
J. Math. Phys. 64 (2023), no. 4, 041703, 18 pp
The present work studies deeply quadratic symplectic Lie superalgebras, obtaining, in particular, that they are all nilpotent. Consequently, we provide classifications in low dimensions and identify the double extensions that maintain symplectic stru
Externí odkaz:
http://arxiv.org/abs/2401.13711
Throughout the current paper, we extend the study of Zinbiel algebras to Zinbiel superalgebras. In particular, we show that all the Zinbiel superalgebras over an arbitrary field are nilpotent in the same way as occurs for Zinbiel algebras. Moreover a
Externí odkaz:
http://arxiv.org/abs/2304.00273
Autor:
Natália Ribeiro SILVÉRIO, Isabela Costa MONTEIRO, Ana Luiza Naves PRUDENTE, Anna Caroliny Navarro ROSA, Américo de Oliveira SILVÉRIO
Publikováno v:
Arquivos de Gastroenterologia, Vol 61 (2024)
ABSTRACT Background: Colorectal cancer (CRC) is globally the third most common malignant neoplasm and the second leading cause of cancer-related death worldwide. The COVID-19 pandemic led to the suspension of routine screening tests by health service
Externí odkaz:
https://doaj.org/article/7601f4745a004ba5a29a8440c32eda61
We introduce the class of graded Lie-Rinehart algebras as a natural generalization of the one of graded Lie algebras. For $G$ an abelian group, we show that if $L$ is a tight $G$-graded Lie-Rinehart algebra over an associative and commutative $G$-gra
Externí odkaz:
http://arxiv.org/abs/2202.12982
Autor:
Salazar-Medina, Alex J. a, ⁎, Inoue, Motomichi a, ⁎, Navarro, Rosa E. a, b, González-Aguilar, Gustavo A. b
Publikováno v:
In Results in Chemistry June 2024 8