Zobrazeno 1 - 10
of 369
pro vyhledávání: '"Stafa, A."'
Autor:
Klodjan Stafa, Antonella Rella, Whitby Eagle, Kelly Dong, Kelsey Morris, Dawn Layman, Krystle Corallo, Jacqueline Trivero, Robert Maidhof, Earl Goyarts, Nadine Pernodet
Publikováno v:
Frontiers in Physiology, Vol 15 (2024)
Introduction: The skin is the largest organ of the human body and fulfills protective, immune, and metabolic functions. Skin function and barrier integrity are actively regulated through circadian rhythm–associated genes and epigenetic mechanisms i
Externí odkaz:
https://doaj.org/article/38e549ebc7f940cc8159b316bea52a90
Autor:
Ramras, Daniel A., Stafa, Mentor
Publikováno v:
Int. Math. Res. Not. IMRN 2021, no. 5, 3927-4002
In this paper we study homological stability for spaces ${\rm Hom}(\mathbb{Z}^n,G)$ of pairwise commuting $n$-tuples in a Lie group $G$. We prove that for each $n\geqslant 1$, these spaces satisfy rational homological stability as $G$ ranges through
Externí odkaz:
http://arxiv.org/abs/1805.01368
Publikováno v:
Polis. (21):169-174
Externí odkaz:
https://www.ceeol.com/search/article-detail?id=1093395
Autor:
Stafa, Mentor
Publikováno v:
J. Group Theory 2019, v. 22 (3), pp. 419-440
For any compact and connected Lie group $G$ and any free abelian or free nilpotent group $\Gamma$ , we determine the cohomology of the path component of the trivial representation of the representation space (character variety) $Rep(\Gamma,G)_1$, wit
Externí odkaz:
http://arxiv.org/abs/1705.01443
Autor:
Ramras, Daniel A., Stafa, Mentor
Publikováno v:
Math. Z. (2019) 292: 591
In this article we study the homology of spaces ${\rm Hom}(\mathbb{Z}^n,G)$ of ordered pairwise commuting $n$-tuples in a Lie group $G$. We give an explicit formula for the Poincare series of these spaces in terms of invariants of the Weyl group of $
Externí odkaz:
http://arxiv.org/abs/1704.05793
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Stafa, Mentor
Publikováno v:
Topology Appl. 244 (2018) pp. 12-30
This article presents a machinery based on polyhedral products that produces faithful representations of graph products of finite groups and direct products of finite groups into automorphisms of free groups $\rm Aut(F_n)$ and outer automorphisms of
Externí odkaz:
http://arxiv.org/abs/1604.05504
Autor:
Cohen, Frederick R., Stafa, Mentor
Publikováno v:
Springer INdAM series, vol. 14, 361-379, 2016
The purpose of this article is to give an exposition of topological properties of spaces of homomorphisms from certain finitely generated discrete groups to Lie groups $G$, and to describe their connections to classical representation theory, as well
Externí odkaz:
http://arxiv.org/abs/1412.5668
Autor:
Cohen, Frederick R., Stafa, Mentor
Publikováno v:
Math. Proc. Cambridge Philos. Soc. 161(3) (2016), pp. 381-407
The main purpose of this paper is to introduce a method to stabilize certain spaces of homomorphisms from finitely generated free abelian groups to a Lie group $G$, namely $Hom(\mathbb Z^n,G)$. We show that this stabilized space of homomorphisms deco
Externí odkaz:
http://arxiv.org/abs/1402.6309
Autor:
Stafa, Mentor
Publikováno v:
J. Pure Appl. Alg. 219 (2015), no 8, 3372-3390
We study the monodromy representation corresponding to a fibration introduced by G. Denham and A. Suciu, which involves polyhedral products given in Definition 2.2. Algebraic and geometric descriptions for these monodromy representations are given. I
Externí odkaz:
http://arxiv.org/abs/1402.3270