Zobrazeno 1 - 10
of 1 320
pro vyhledávání: '"Van Antwerpen, A."'
A complete classification of all finite bijective set-theoretic solutions $(S,s)$ to the Pentagon Equation is obtained. First, it is shown that every such a solution determines a semigroup structure on the set $S$ that is the direct product $E\times
Externí odkaz:
http://arxiv.org/abs/2405.20406
We present a characterization of simple finite non-degenerate bijective set-theoretic solutions of the Yang-Baxter equation in terms of the algebraic structure of the associated permutation skew left braces. In particular, we prove that they need to
Externí odkaz:
http://arxiv.org/abs/2312.09687
Autor:
Properzi, Silvia, Van Antwerpen, Arne
We introduce two common divisor graphs associated with a finite skew brace, based on its $\lambda$- and $\theta$-orbits. We prove that the number of connected components is at most two and the diameter of a connected component is at most four. Furthe
Externí odkaz:
http://arxiv.org/abs/2306.12415
Algebras related to finite bijective or idempotent left non-degenerate solutions $(X,r)$ of the Yang--Baxter equation have been intensively studied. These are the monoid algebras $K[M(X,r)]$ and $K[A(X,r)]$, over a field $K$, of its structure monoid
Externí odkaz:
http://arxiv.org/abs/2305.06023
It is proven that finite idempotent left non-degenerate set-theoretic solutions $(X,r)$ of the Yang-Baxter equation on a set $X$ are determined by a left simple semigroup structure on $X$ (in particular, a finite union of isomorphic copies of a group
Externí odkaz:
http://arxiv.org/abs/2212.07361
We present stack graphs, an extension of Visser et al.'s scope graphs framework. Stack graphs power Precise Code Navigation at GitHub, allowing users to navigate name binding references both within and across repositories. Like scope graphs, stack gr
Externí odkaz:
http://arxiv.org/abs/2211.01224
Publikováno v:
Commun. Contemp. Math. 25 (2023), no. 09, Paper No. 2250064
We study relations between different notions of nilpotency in the context of skew braces and applications to the structure of solutions to the Yang-Baxter equation. In particular, we consider annihilator nilpotent skew braces, an important class that
Externí odkaz:
http://arxiv.org/abs/2205.01572
Autor:
Cleoputri Yusainy, Ziadatul Hikmiah, Isma Adila, Dita Rachmayani, Natasha van Antwerpen, Deborah Turnbull
Publikováno v:
Cogent Psychology, Vol 11, Iss 1 (2024)
As future members of the academic community, the superiority that undergraduate students demonstrate by producing knowledge is often inconsistent with the prestige they obtained. The current study explored the extent to which undergraduates who exper
Externí odkaz:
https://doaj.org/article/cf461c3d7d8348d48882ebff11c5caa6
Publikováno v:
Australian Journal of Psychology, Vol 76, Iss 1 (2024)
ABSTRACTObjective Despite high rates of mental illness and significant barriers to accessing assistance, little is known about African migrant men’s views on formal mental health help-seeking (i.e. from a health professional) in their new countries
Externí odkaz:
https://doaj.org/article/0a0653489c784b27bea85aa164faf061
Autor:
Alicia Goutelle, Julian Viseur, Karim Zouaoui Boudjeltia, Vincent Nuyens, Eric Cavatorta, Pierre Van Antwerpen, Yoann Maréchal
Publikováno v:
Heliyon, Vol 10, Iss 11, Pp e32350- (2024)
Environmental toxins, particularly liposoluble compounds that accumulate in adipose tissues, present a risk for newborns, not only through breastfeeding but also through artificial milks. These compounds pass into breast milk, potentially exposing in
Externí odkaz:
https://doaj.org/article/5412fbb7ca274cfbbece5942e78c459f