2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/147237We present in this paper a quantitative method for defining void size in large-scale structure based on percolation threshold density. Beginning with two-dimensional gravitational clustering simulations smoothed to the threshold of nonlinearity, we perform percolation analysis to determine the large scale structure. The resulting objective definition of voids has a natural scaling property, is topologically interesting, and can be applied immediately to redshift surveys.5 pages of Tex plus 5 Postscript figures in compressed uuencoded tar fileAstrophysicstext