Abstract
We study the structure of a family of algebras which encodes an iterated version of the Pieri Rule for the complex orthogonal group. In particular, we show that each of these algebras has a standard monomial basis and has a flat deformation to a Hibi algebra. There is also a parallel theory for the complex symplectic group.
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The second named author is partially supported by NUS grant R-146-000-110-112.
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Kim, S., Lee, S.T. Pieri algebras for the orthogonal and symplectic groups. Isr. J. Math. 195, 215–245 (2013). https://doi.org/10.1007/s11856-012-0105-1
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DOI: https://doi.org/10.1007/s11856-012-0105-1