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| The 4th Korea Toric Topology Winter Workshop |
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Title |
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Speaker |
Naoki Fujita |
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Date |
2016-12-27 |
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Place |
The unipark of Jeju national university |
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 Abstract : The theory of Newton-Okounkov polytopes is a generalization of that of Newton polytopes for toric varieties, and it gives a systematic way to construct toric degenerations of a projective variety. In the case of flag varieties, their Newton-Okounkov polytopes are deeply connected with representation theory. Indeed, we can compute specific Newton-Okounkov polytopes of flag varieties by using representation-theoretic methods. In this talk, I will explain a relation among Newton-Okounkov polytopes of different type flag varieties, which comes from a folding of the corresponding Dynkin diagram. |
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