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Permanent URL to this publication: http://dx.doi.org/10.5167/uzh-29399

Buch, A S; Kresch, A; Tamvakis, H (2009). Quantum Pieri rules for isotropic Grassmannians. Inventiones Mathematicae, 178(2):345-405.

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Abstract

We study the three point genus zero Gromov-Witten invariants on the Grassmannians which parametrize non-maximal isotropic subspaces in a vector space equipped with a nondegenerate symmetric or skew-symmetric form. We establish Pieri rules for the classical cohomology and the small quantum cohomology ring of these varieties, which give a combinatorial formula for the product of any Schubert class with certain special Schubert classes. We also give presentations of these rings, with integer coefficients, in terms of special Schubert class generators and relations.

Item Type:Journal Article, refereed, original work
Communities & Collections:07 Faculty of Science > Institute of Mathematics
DDC:510 Mathematics
Language:English
Date:2009
Deposited On:04 Feb 2010 14:55
Last Modified:27 Nov 2013 18:41
Publisher:Springer
ISSN:0020-9910
Additional Information:The original publication is available at www.springerlink.com
Publisher DOI:10.1007/s00222-009-0201-y
Related URLs:http://arxiv.org/abs/0809.4966
Citations:Web of Science®. Times Cited: 15
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