Geodesic
Supports for linear degenerations of flag varieties
Documenta mathematica, Tome 26 (2021), pp. 1981-2003
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We determine the set of supports for the flat family of linear degenerations of flag varieties in terms of Motzkin combinatorics.
DOI : 10.4171/dm/862
Classification : 14D06, 14F06, 14M15, 17B37
Mots-clés : intersection cohomology, flag varieties, degenerations, supports, canonical basis, complex algebraic varieties, Motzkin paths 
@article{10_4171_dm_862,
     author = {Xin Fang and Markus Reineke},
     title = {Supports for linear degenerations of flag varieties},
     journal = {Documenta mathematica},
     pages = {1981--2003},
     year = {2021},
     volume = {26},
     doi = {10.4171/dm/862},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/dm/862/}
}
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%A Markus Reineke
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Xin Fang; Markus Reineke. Supports for linear degenerations of flag varieties. Documenta mathematica, Tome 26 (2021), pp. 1981-2003. doi: 10.4171/dm/862

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