Publications Meetings The Profession Membership Programs Math Samplings Policy & Advocacy In the News About the AMS

Remote Access
Green Open Access
Proceedings of the American Mathematical Society
Proceedings of the American Mathematical Society
ISSN 1088-6826(online) ISSN 0002-9939(print)



Formality of Pascal arrangements

Authors: Matthew Miller and Max Wakefield
Journal: Proc. Amer. Math. Soc. 139 (2011), 4461-4466
MSC (2010): Primary 52C35; Secondary 55R80
Published electronically: April 5, 2011
MathSciNet review: 2823091
Full-text PDF

Abstract | References | Similar Articles | Additional Information

Abstract: In this paper we construct a family of subspace arrangements whose intersection lattices have the shape of Pascal's triangle. We prove that even though the intersection lattices are not geometric, the complex complement of the arrangements are rationally formal.

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

Similar Articles

Retrieve articles in Proceedings of the American Mathematical Society with MSC (2010): 52C35, 55R80

Retrieve articles in all journals with MSC (2010): 52C35, 55R80

Additional Information

Matthew Miller
Affiliation: Department of Mathematics, Vassar College, Poughkeepsie, New York 12604

Max Wakefield
Affiliation: Department of Mathematics, United States Naval Academy, Annapolis, Maryland 21402

Received by editor(s): October 15, 2009
Published electronically: April 5, 2011
Additional Notes: The second author has been supported by NSF grant No. 0600893, the NSF Japan program, and the Office of Naval Research.
Communicated by: Jim Haglund
Article copyright: © Copyright 2011 American Mathematical Society
The copyright for this article reverts to public domain 28 years after publication.