PBW degenerations, quiver Grassmannians, and toric varieties (Q6119181)
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scientific article; zbMATH DE number 7822641
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | PBW degenerations, quiver Grassmannians, and toric varieties |
scientific article; zbMATH DE number 7822641 |
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PBW degenerations, quiver Grassmannians, and toric varieties (English)
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22 March 2024
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Summary: We present a review on the recently discovered link between the Lie theory, the theory of quiver Grassmannians, and various degenerations of flag varieties. Our starting point is the induced Poincaré-Birkhoff-Witt filtration on the highest weight representations and the corresponding PBW degenerate flag varieties. For the entire collection see [Zbl 07816358].
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PBW filtration
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flag varieties
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degenerations
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quiver Grassmannians
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toric varieties
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