Remote Access Proceedings of the American Mathematical Society
Green Open Access

Proceedings of the American Mathematical Society

ISSN 1088-6826(online) ISSN 0002-9939(print)

 
 

 

The elementary divisors of the incidence matrix of skew lines in $ \mathrm{PG}(3,q)$


Authors: Andries E. Brouwer, Joshua E. Ducey and Peter Sin
Journal: Proc. Amer. Math. Soc. 140 (2012), 2561-2573
MSC (2010): Primary 05B20; Secondary 20C33, 51E20
DOI: https://doi.org/10.1090/S0002-9939-2011-11462-X
Published electronically: December 21, 2011
MathSciNet review: 2910745
Full-text PDF

Abstract | References | Similar Articles | Additional Information

Abstract: The elementary divisors of the incidence matrix of lines in $ \operatorname {PG}(3,q)$ are computed, where two lines are incident if and only if they are skew.


References [Enhancements On Off] (What's this?)


Similar Articles

Retrieve articles in Proceedings of the American Mathematical Society with MSC (2010): 05B20, 20C33, 51E20

Retrieve articles in all journals with MSC (2010): 05B20, 20C33, 51E20


Additional Information

Andries E. Brouwer
Affiliation: Department of Mathematics, Technische Universiteit Eindhoven, 5600MB Eindhoven, The Netherlands
Email: aeb@cwi.nl

Joshua E. Ducey
Affiliation: Department of Mathematics, University of Florida, Gainesville, Florida 32611–8105
Address at time of publication: Department of Mathematics and Statistics, James Madison University, Harrisonburg, Virginia 22807
Email: jducey21@ufl.edu, duceyje@jmu.edu

Peter Sin
Affiliation: Department of Mathematics, University of Florida, Gainesville, Florida 32611–8105
Email: sin@ufl.edu

DOI: https://doi.org/10.1090/S0002-9939-2011-11462-X
Received by editor(s): February 28, 2011
Published electronically: December 21, 2011
Communicated by: Pham Huu Tiep
Article copyright: © Copyright 2011 American Mathematical Society
The copyright for this article reverts to public domain 28 years after publication.

American Mathematical Society