SPHERICAL TROPICALIZATION
نویسندگان
چکیده
We extend tropicalization and tropical compactification of subvarieties algebraic tori to spherical homogeneous spaces. Given a subvariety, we show that the support colored fan ambient variety agrees with subvariety. The proof is based on our equivariant version flattening by blow-up theorem. provide many examples.
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ژورنال
عنوان ژورنال: Transformation Groups
سال: 2021
ISSN: ['1531-586X', '1083-4362']
DOI: https://doi.org/10.1007/s00031-021-09641-4