print email comment close Zero in Four Dimensions: Cultural, Historical, Mathematical, and Psychological Perspectives URL: http://home.ubalt.edu/ntsbarsh/zero/ZERO.HTM Description: This site explains the history, value of the concept, and symbol of zero, and its role in mathematics. From a professor at the University of Baltimore. Author: Arsham, Hossein Library of Congress Subject Headings: Mathematics Zero (The number) LII Database Information: Record 15033 created by Dana Lubow on 10/07/2002 Last modification on 03/20/2004 Published: 10/07/2002   Funding agency: California State Library LII Item ID: http://lii.org/cs/lii/view/item/15033