Zobrazeno 1 - 10
of 737
pro vyhledávání: '"Alonso Angel"'
Autor:
Alonso, Ángel Javier
The $k$-cover of a point cloud $X$ of $\mathbb{R}^{d}$ at radius $r$ is the set of all those points within distance $r$ of at least $k$ points of $X$. By varying the order $k$ and radius $r$ we obtain a two-parameter filtration known as the multicove
Externí odkaz:
http://arxiv.org/abs/2411.06986
Multiparameter persistence modules can be uniquely decomposed into indecomposable summands. Among these indecomposables, intervals stand out for their simplicity, making them preferable for their ease of interpretation in practical applications and t
Externí odkaz:
http://arxiv.org/abs/2403.11939
Autor:
Galeote-Checa, Gabriel, Panuccio, Gabriella, Canal-Alonso, Angel, Serrano-Gotarredona, Teresa, Barranco, Bernabe Linares
Epilepsy is a prevalent neurological disorder that affects approximately 1% of the global population. Around 30-40% of patients do not respond to pharmacological treatment, leading to a significant negative impact on their quality of life. Closed-loo
Externí odkaz:
http://arxiv.org/abs/2402.08099
The space of degree d smooth projective hypersurfaces of CP n admits a scanning map to a certain space of sections. We compute a rational homotopy model of the action by conjugation of the group U (n + 1) on this space of sections, from which we dedu
Externí odkaz:
http://arxiv.org/abs/2312.03939
The Delaunay filtration $\mathcal{D}_{\bullet}(X)$ of a point cloud $X\subset \mathbb{R}^d$ is a central tool of computational topology. Its use is justified by the topological equivalence of $\mathcal{D}_{\bullet}(X)$ and the offset (i.e., union-of-
Externí odkaz:
http://arxiv.org/abs/2310.15902
Autor:
Alonso, Ángel Javier, Kerber, Michael
We study the decomposition of zero-dimensional persistence modules, viewed as functors valued in the category of vector spaces factorizing through sets. Instead of working directly at the level of vector spaces, we take a step back and first study th
Externí odkaz:
http://arxiv.org/abs/2303.06118
Bifiltered graphs are a versatile tool for modelling relations between data points across multiple grades of a two-dimensional scale. They are especially popular in topological data analysis, where the homological properties of the induced clique com
Externí odkaz:
http://arxiv.org/abs/2211.05574
Autor:
Hernández-Valencia, Carmen G., Torre-Morales, Carlos M., Hernández-Alonso, Ángel, Ortiz-Huidobro, Rosa Isela, Zamudio-Cuevas, Yessica, Montiel, Carmina, Ramírez-Gilly, Mariana, Martínez-López, Valentín, Fernández-Torres, Javier, Tecante, Alberto, Sánchez-Sánchez, Roberto, Gimeno, Miquel
Publikováno v:
In Journal of Drug Delivery Science and Technology August 2024 97
Autor:
Raupach Kerstin, Köster Jan, Schneider Ursula, Lyer Stefan, Zentgraf Hanswalter, Tessmer Claudia, Bravo Ignacio G, Simon Verena, Franz Susanne, Ehling Josef, Reinartz Andrea, Kämmerer Elke, Klaus Christina, Tischendorf Jens JW, Kopitz Jürgen, Alonso Angel, Gassler Nikolaus
Publikováno v:
BMC Gastroenterology, Vol 10, Iss 1, p 27 (2010)
Abstract Background Maturation of enterocytes along the small intestinal crypt-villus axis is associated with significant changes in gene expression profiles. fls485 coding a putative chaperone protein has been recently suggested as a gene involved i
Externí odkaz:
https://doaj.org/article/f539c99cce9140d58f858a3bae34fc4b
Autor:
Kohl Annette, Woodnutt Dale, Steinberg Thorsten, Alonso Angel, Ziegler Nelli, Müssig Eva, Schulz Simon, Tomakidi Pascal
Publikováno v:
BMC Cell Biology, Vol 11, Iss 1, p 10 (2010)
Abstract Background Mechano-transduction in periodontal ligament (PDL) cells is crucial for physiological and orthodontic tooth movement-associated periodontal remodelling. On the mechanistic level, molecules involved in this mechano-transduction pro
Externí odkaz:
https://doaj.org/article/18ca8dc6981b4290aca87b768d7f0c8c