361 citations · 1.7k across the 16 of their papers we have counts for
3 papers · 1 filter
Only the Lonely: H I Imaging of Void Galaxies
K. Kreckel, E. Platen, M. A. Aragón-Calvo +6
Void galaxies, residing within the deepest underdensities of the Cosmic Web, present an ideal population for the study of galaxy formation and evolution in an environment undisturb…
Alpha Shape Topology of the Cosmic Web
Rien van de Weygaert, Gert Vegter, Erwin Platen +2
We study the topology of the Megaparsec Cosmic Web on the basis of the Alpha Shapes of the galaxy distribution. The simplicial complexes of the alpha shapes are used to determine t…
Unfolding the Hierarchy of Voids
M. A. Aragon-Calvo, R. van de Weygaert, P. Araya-Melo +2
We present a framework for the hierarchical identification and characterization of voids based on the Watershed Void Finder. The Hierarchical Void Finder is based on a generalizati…