The cluster and dual canonical bases of Z[x(11), ..., x(33)] are equal
2010 ◽
Vol Vol. 12 no. 5
(Combinatorics)
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Keyword(s):
Type D
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Combinatorics International audience The polynomial ring Z[x(11), ..., x(33)] has a basis called the dual canonical basis whose quantization facilitates the study of representations of the quantum group U-q(sl(3) (C)). On the other hand, Z[x(1 1), ... , x(33)] inherits a basis from the cluster monomial basis of a geometric model of the type D-4 cluster algebra. We prove that these two bases are equal. This extends work of Skandera and proves a conjecture of Fomin and Zelevinsky.
2010 ◽
Vol DMTCS Proceedings vol. AN,...
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2009 ◽
Vol DMTCS Proceedings vol. AK,...
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2008 ◽
Vol DMTCS Proceedings vol. AJ,...
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2014 ◽
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2008 ◽
Vol DMTCS Proceedings vol. AJ,...
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2018 ◽
Vol 70
(4)
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pp. 773-803
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2015 ◽
Vol DMTCS Proceedings, 27th...
(Proceedings)
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