Zobrazeno 1 - 10
of 177
pro vyhledávání: '"Gómez Gómez, J"'
Autor:
Carmona-Cabezas, R., Gomez-Gomez, J., Ariza-Villaverde, A. B., de Rave, E. Gutierrez, Jimenez-Hornero, F. J.
Publikováno v:
Atmospheric Pollution Research 11 (2020) 205-212
The usage of multilayer complex networks for the analysis of correlations among environmental variables (such as O3 and NO2 concentrations from the photochemical smog) is investigated in this work. The mentioned technique is called Multiplex Visibili
Externí odkaz:
http://arxiv.org/abs/2311.10993
Autor:
Carmona-Cabezas, R., Gomez-Gomez, J., de Rave, E. Gutierrez, Sanchez-Lopez, E., Serrano, J., Jimenez-Hornero, F. J.
Publikováno v:
Chemosphere 253 (2020) Article number 126660
Recently, a set of graph-based tools have been introduced for the identification of singular events of O3, NO2 and temperature time series, as well as description of their dynamics. These are based on the use of the Visibility Graphs (VG). In this wo
Externí odkaz:
http://arxiv.org/abs/2311.10991
Publikováno v:
Chemosphere 241 (2020) Article number 125085
A set of indicators derived from the analysis of complex networks have been introduced to identify singularities on a time series. To that end, the Visibility Graphs (VG) from three different signals related to photochemical smog (O3, NO2 concentrati
Externí odkaz:
http://arxiv.org/abs/2311.10989
Publikováno v:
Chaos 29 (2019) Article number 103121
A new alternative method to approximate the Visibility Graph (VG) of a time series has been introduced here. It exploits the fact that most of the nodes in the resulting network are not connected to those that are far away from them. This means that
Externí odkaz:
http://arxiv.org/abs/2311.10688
Autor:
Gomez-Gomez, J., Carmona-Cabezas, R., Sanchez-Lopez, E., de Rave, E. Gutierrez, Jimenez-Hornero, F. J.
Publikováno v:
Chaos, Solitons and Fractals Open Access 157 (2022) Article number 111909
In this work, an analysis of multifractal parameters of daily precipitation series over the Iberian Peninsula was performed in two 30-year periods to explore whether these properties follow any pattern. Fluctuations of precipitation series show three
Externí odkaz:
http://arxiv.org/abs/2311.10198
Autor:
Carmona-Cabezas, R., Gomez-Gomez, J., Ariza-Villaverde, A. B., de Rave, E. Gutierrez, Jimenez-Hornero, F. J.
Publikováno v:
Chemosphere 230 (2019) 59-66
Tropospheric ozone (O3) time series have been converted into complex networks through the recent so-called Visibility Graph (VG), using the data from air quality stations located in the western part of Andalusia (Spain). The aim is to apply this nove
Externí odkaz:
http://arxiv.org/abs/2311.10182
Autor:
Gomez-Gomez, J., Carmona-Cabezas, R., Ariza-Villaverde, A. B., de Rave, E. Gutierrez, Jimenez-Hornero, F. J.
Publikováno v:
Physica A: Statistical Mechanics and its Applications, Volume 578, 2021, Article number 126118
In the last decades, an ever-growing number of studies are focusing on the extreme weather conditions related to the climate change. Some of them are based on multifractal approaches, such as the Multifractal Detrended Fluctuation Analysis (MF-DFA),
Externí odkaz:
http://arxiv.org/abs/2311.09400
Publikováno v:
Phys. Rev. E. 71, 31908 (2005)
A new experimental colonial pattern and pattern transition observed in E. coli MG1655 swarming cells grown on semi-solid agar are described. We present a reaction-diffusion model that, taking into account the slime generated by these cells and its in
Externí odkaz:
http://arxiv.org/abs/nlin/0507009
Autor:
Herrero Martínez, J.A., Hernández Torres, A., García Vázquez, E., Gómez Gómez, J., Pareja Rodríguez de Vera, A.
Publikováno v:
In Medicine - Programa de Formación Médica Continuada acreditado June 2014 11(58):3426-3434
Publikováno v:
In Medicine - Programa de Formación Médica Continuada acreditado June 2014 11(58):3452-3456