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Closures of K-orbits in the flag variety...
McGovern, William M....
Closures of K-orbits in the flag variety for GL(2n) by McGovern, William M. ( Author )
Australian National University
11-08-2023
We characterize the O_{2n} orbits in the flag variety for GL_{2n} with rationally smooth closure via a graph-theoretic criterion. We also give a necessary pattern avoidance criterion for rational smoothness and conjecture its sufficiency.
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Article
pdf
30.00 KB
English
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MYR 0.01
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http://arxiv.org/abs/1107.0284
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