By Groysman Maxim. Let S be a set of sites in the plane. Each point in the plane is influenced by each point of S. We would like to decompose the plane.
Sentential Logic（SL） 1.Syntax: The language of SL / Symbolize 2.Semantic: a sentence / compare two sentences / compare a set of sentences 3.DDerivation.
Introduction to Voronoi & Delaunay diagrams
