Zobrazeno 1 - 10
of 18 242
pro vyhledávání: '"A Feliu"'
We answer several fundamental geometric questions about reaction networks with power-law kinetics, on topics such as generic finiteness of steady states, robustness, and nondegenerate multistationarity. In particular, we give an ideal-theoretic chara
Externí odkaz:
http://arxiv.org/abs/2412.17798
Autor:
Feliu, Elisenda, Henriksson, Oskar
In this paper, we present new necessary conditions and sufficient conditions for the (positive parts of) the varieties of vertically parametrized systems to admit monomial parametrizations. The conditions are based on a combination of polyhedral geom
Externí odkaz:
http://arxiv.org/abs/2411.15134
Autor:
Peyret, Hélène, Konecki, Céline, Terryn, Christine, Dubuisson, Florine, Millart, Hervé, Feliu, Catherine, Djerada, Zoubir
Publikováno v:
Chemico-Biological Interactions, 2024, 394, pp.110949
Methylglyoxal (MGO) is an endogenous, highly reactive dicarbonyl metabolite generated under hyperglycaemic conditions. MGO plays a role in developing pathophysiological conditions, including diabetic cardiomyopathy. However, the mechanisms involved a
Externí odkaz:
http://arxiv.org/abs/2406.14034
Autor:
Feliu, Elisenda, Kaihnsa, Nidhi
Phosphorylation networks, representing the mechanisms by which proteins are phosphorylated at one or multiple sites, are ubiquitous in cell signalling and display rich dynamics such as unlimited multistability. Dual-site phosphorylation networks are
Externí odkaz:
http://arxiv.org/abs/2405.16179
Autor:
Alkayas, Abdulaziz Y., Mathew, Anup Teejo, Feliu-Talegon, Daniel, Deng, Ping, Thuruthel, Thomas George, Renda, Federico
Soft robots offer remarkable adaptability and safety advantages over rigid robots, but modeling their complex, nonlinear dynamics remains challenging. Strain-based models have recently emerged as a promising candidate to describe such systems, howeve
Externí odkaz:
http://arxiv.org/abs/2405.12959
Autor:
Feliú, Daniel, Barra, Felipe
The reduced state of a small system strongly coupled to a thermal bath may be athermal and used as a small battery once disconnected. If the disconnecting process is too slow, the coupling between the battery and the bath weakens, and at some point,
Externí odkaz:
http://arxiv.org/abs/2403.08573
Simultaneous multithreading processors improve throughput over single-threaded processors thanks to sharing internal core resources among instructions from distinct threads. However, resource sharing introduces inter-thread interference within the co
Externí odkaz:
http://arxiv.org/abs/2310.12786
Autor:
Zufferey, Raphael, Feliu-Talegon, Daniel, Nekoo, Saeed Rafee, Acosta, Jose-Angel, Ollero, Anibal
In this work, we present an experimental setup and guide to enable the perching of large flapping-wing robots. The combination of forward flight, limited payload, and flight oscillations imposes challenging conditions for localized perching. The desc
Externí odkaz:
http://arxiv.org/abs/2309.01447
Autor:
Jose Tur-Piedra, Juanjo Ledo, Marc Diego-Feliu, Pilar Queralt, Alex Marcuello, Valentí Rodellas, Albert Folch
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract Submarine Groundwater Discharge (SGD) is a major pathway for the discharge of fresh and saline groundwater and associated dissolved compounds into marine environments. However, assessing SGD processes in coastal aquifers is challenging due t
Externí odkaz:
https://doaj.org/article/fafa90b6a52445b38d981d628d76ff2e
We determine the generic consistency, dimension and nondegeneracy of the zero locus over $\mathbb{C}^*$, $\mathbb{R}^*$ and $\mathbb{R}_{>0}$ of vertically parametrized systems: parametric polynomial systems consisting of linear combinations of monom
Externí odkaz:
http://arxiv.org/abs/2304.02302