On Kühnel's 9-vertex complex projective plane
type: Item
instance of: scholarly article
title: On Kühnel's 9-vertex complex projective plane
zbMATH Open document ID: 0808.52013
DOI: 10.1007/BF01263646
author: Bhaskar Bagchi
author: Basudeb Datta
published in: Geometriae Dedicata
publication date: 1994-08-31T00:00:00Z
review text: The authors provide a new computerfree proof of the existence and uniqueness of Kühnel's 9-vertex triangulation of the complex projective plane by doubly counting the incidences of certain classes of its cells. By this they also find a subcomplex of this triangulation whose incidences correspond to the 9-point affine plane over the 3-element field.
Mathematics Subject Classification ID: 52B70
Mathematics Subject Classification ID: 57Q15
zbMATH DE Number: 627551
zbMATH Keywords: triangulated PL-manifold
zbMATH Keywords: vertex triangulation
zbMATH Keywords: complex projective plane
reviewed by: Christoph Schulz
MaRDI profile type: Publication
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description: scientific article; zbMATH DE number 627551