TY - JOUR
T1 - Cosmic voids, spatial algorithms and data structures
AU - Gómez-Vargas, Isidro
AU - Medel-Esquivel, Ricardo
AU - García-Salcedo, Ricardo
N1 - Publisher Copyright:
© Published under licence by IOP Publishing Ltd.
PY - 2019/6/13
Y1 - 2019/6/13
N2 - Cosmic voids are regions with low density in the large scale structure of the universe. These cosmic structures are discovered from simulated or observational galaxy catalogs. In this work, we expose a slight overview of the importance of cosmic voids in cosmology and the type of algorithms used for its discovery in data sets. The octrees, hierarchical spatial data structures, are proposed as an available option to find cosmic voids in galaxy catalogs.
AB - Cosmic voids are regions with low density in the large scale structure of the universe. These cosmic structures are discovered from simulated or observational galaxy catalogs. In this work, we expose a slight overview of the importance of cosmic voids in cosmology and the type of algorithms used for its discovery in data sets. The octrees, hierarchical spatial data structures, are proposed as an available option to find cosmic voids in galaxy catalogs.
UR - http://www.scopus.com/inward/record.url?scp=85067798500&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/1221/1/012031
DO - 10.1088/1742-6596/1221/1/012031
M3 - Artículo de la conferencia
AN - SCOPUS:85067798500
SN - 1742-6588
VL - 1221
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
IS - 1
M1 - 012031
T2 - 9th International Congress of Physics Engineering
Y2 - 5 November 2018 through 9 November 2018
ER -