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of 383
pro vyhledávání: '"Gracia, Juan"'
Autor:
Abella, David, Birello, Piero, Di Gaetano, Leonardo, Ghivarello, Sara, Sabhahit, Narayan G., Sirocchi, Christel, Fernández-Gracia, Juan
The interactions between individuals play a pivotal role in shaping the structure and dynamics of social systems. Complex network models have proven invaluable in uncovering the underlying mechanisms that govern the formation and evolution of these s
Externí odkaz:
http://arxiv.org/abs/2306.17521
Let $A$ be a square complex matrix and $z$ a complex number. The distance, with respect to the spectral norm, from $A$ to the set of matrices which have $z$ as an eigenvalue is less than or equal to the distance from $z$ to the spectrum of $A$. If th
Externí odkaz:
http://arxiv.org/abs/2106.00726
Akademický článek
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Publikováno v:
Applied Network Science 4(1), 23 (2019)
We study how the community structure of bipartite mutualistic networks changes in a dynamic context. First, we consider a real mutualistic network and introduce extinction events according to several scenarios. We model extinctions as node or interac
Externí odkaz:
http://arxiv.org/abs/1905.13007
Autor:
Badia, Josep M., del Toro, M. Dolores, Navarro Gracia, Juan F., Balibrea, José M., Herruzo, Rafael, González Sánchez, Carmen, Lozano García, Javier, Rubio Pérez, Inés, Guirao, Xavier, Soria-Aledo, Víctor, Ortí-Lucas, Rafael
Publikováno v:
In Cirugía Española (English Edition) April 2023 101(4):238-251
Autor:
Badia, Josep M, del Toro, M Dolores, Navarro Gracia, Juan F, Balibrea, José M, Herruzo, Rafael, González Sánchez, Carmen, Lozano García, Javier, Rubio Pérez, Inés, Guirao, Xavier, Soria-Aledo, Víctor, Ortí-Lucas, Rafael
Publikováno v:
In Cirugia Espanola April 2023 101(4):238-251
Autor:
Lacasa, Lucas, Fernández-Gracia, Juan
The last decade has witnessed an explosion on the computational power and a parallel increase of the access to large sets of data (the so called Big Data paradigm) which is enabling to develop brand new quantitative strategies underpinning descriptio
Externí odkaz:
http://arxiv.org/abs/1811.08502
Autor:
Rodríguez, Jorge P., Fernández-Gracia, Juan, Thums, Michele, Hindell, Mark A., Sequeira, Ana M. M., Meekan, Mark G., Costa, Daniel P., Guinet, Christophe, Harcourt, Robert G., McMahon, Clive R., Muelbert, Monica, Duarte, Carlos M., Eguíluz, Víctor M.
Publikováno v:
Sci. Rep. 7, 112 (2017)
The growing number of large databases of animal tracking provides an opportunity for analyses of movement patterns at the scales of populations and even species. We used analytical approaches, developed to cope with big data, that require no a priori
Externí odkaz:
http://arxiv.org/abs/1807.08570
There has lately been increased interest in describing complex systems not merely as single networks but rather as collections of networks that are coupled to one another. We introduce an analytically tractable model that enables one to connect two l
Externí odkaz:
http://arxiv.org/abs/1803.10572