A short proof of the uniqueness of Kühnel's 9-vertex complex projective plane

Bagchi, Bhaskar ; Datta, Basudeb (2001) A short proof of the uniqueness of Kühnel's 9-vertex complex projective plane Advances in Geometry, 1 (2). pp. 157-163. ISSN 1615-715X

Full text not available from this repository.

Official URL: http://www.emis.de/journals/AG/1-2/2_157.pdf

Abstract

We introduce the notion of amicable partitions for combinatorial manifolds with complementarity. We prove that any 4-dimensional combinatorial manifold X49 satisfying complementarity has an amicable partition and any amicable partition determines X49 up to isomorphism. This gives a short proof of the uniqueness of Kühnel's 9-vertex complex projective plane.

Item Type:Article
Source:Copyright of this article belongs to Walter de Gruyter GmbH & Co. KG.
ID Code:75103
Deposited On:21 Dec 2011 14:10
Last Modified:13 Jul 2012 11:00

Repository Staff Only: item control page