Void Hierarchy -- a guiding principle to the study of faint structures in voids

Abstract

We introduce Void Hierarchy as an important property of the Large--Scale Structure in the Universe and demonstrate how it can be used to interpret observations. Moreover the void hierarchy constraints any realistic galaxy and structure formation scenario.

2 pages LaTeX uses lamuphys.sty, 1 POSTSCRIPT figure included, poster presented at ESO Workshop ``The Early Universe with the VLT'' April 1-4, 1996, the full poster is available at http://www.uni-sw.gwdg.de/~ulindner/preprints.html or at ftp://eden.uni-sw.gwdg.de/incoming/ulindner/VLTpostervoids.ps.gz