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pro vyhledávání: '"Germain, Antoine"'
Autor:
Cheah, Jon, Germain, Antoine de Saint
In this note, we show that the sequence of maximum values in frieze patterns of type $A_n$ is the sequence of Fibonacci numbers, and that of frieze patterns of type $C_n$ is the sequence of odd Fibonacci numbers.
Comment: Latest version with upp
Comment: Latest version with upp
Externí odkaz:
http://arxiv.org/abs/2407.16717
We study tropical friezes and cluster-additive functions associated to symmetrizable generalized Cartan matrices in the framework of Fock-Goncharov duality in cluster algebras. In particular, we generalize and prove a conjecture of C. M. Ringel on cl
Externí odkaz:
http://arxiv.org/abs/2405.10330
Autor:
Germain, Antoine de Saint
We give an elementary account of the notion of Y-frieze patterns, explain some of their properties, and reveal their connection with Coxeter's frieze patterns.
Externí odkaz:
http://arxiv.org/abs/2405.03934
We study tropical friezes and cluster-additive functions associated to symmetrizable generalized Cartan matrices in the framework of Fock-Goncharov duality in cluster algebras. In particular, we generalize and prove a conjecture of C. M. Ringel on cl
Externí odkaz:
http://arxiv.org/abs/2311.17712
Autor:
Germain, Antoine de Saint
Motivated by cluster ensembles, we introduce a new variant of frieze patterns associated to acyclic cluster algebras, which we call ${\bf Y}\textit{-frieze patterns}$. Using the mutation rules for ${\bf Y}$-variables, we define a large class of ${\bf
Externí odkaz:
http://arxiv.org/abs/2311.03073
For a cluster algebra $\mathcal{A}$ over $\mathbb{Q}$ of geometric type, a $\textit{frieze}$ of $\mathcal{A}$ is defined to be a $\mathbb{Q}$-algebra homomorphism from $\mathcal{A}$ to $\mathbb{Q}$ that takes positive integer values on all cluster va
Externí odkaz:
http://arxiv.org/abs/2309.00906
Autor:
Ribes, Susana, Aubry, Laurent, Kristiawan, Magdalena, Jebalia, Imen, Dupont, Didier, Guillevic, Mathieu, Germain, Antoine, Chesneau, Guillaume, Sayd, Thierry, Talens, Pau, Peyron, Marie-Agnès, Santé-Lhoutellier, Véronique
Publikováno v:
In Food Research International February 2024 177
Akademický článek
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Autor:
Dion-St-Germain, Antoine
Ce mémoire présente une méthode de reconstruction de la surface d’un pare-brise à partir d’une image observée au travers de celui-ci. Cette image est déformée, car les rayons lumineux traversant le pare-brise subissent deux réfractions :
Externí odkaz:
http://hdl.handle.net/1866/27965