@techreport{5602991933074a3983ffb69d13a69bb7,
title = "Surjective Function Theorems",
abstract = "Given the unit sphere Sn, we prove the following theorem and several extensions: For any continuous function f : Sn - Sn, if f has no fixed point in Sn, then f must be surjective.",
keywords = "Surjective function, fixed point, antifexed point, antipodal point, sphere, manifold",
author = "N. Sun and Z.F. Yang",
note = "Subsequently published in Yokohama Business Review, 2007 Pagination: 6",
year = "1999",
language = "English",
volume = "1999-75",
series = "CentER Discussion Paper",
publisher = "Microeconomics",
type = "WorkingPaper",
institution = "Microeconomics",
}