منابع مشابه
Computation of Weight Lattices of G-varieties
Let G be a connected reductive group. To any irreducible G-variety X one assigns the lattice generated by all weights of B-semiinvariant rational functions on X , where B is a Borel subgroup of G. This lattice is called the weight lattice of X . We establish algorithms for computing weight lattices for homogeneous spaces and affine homogeneous vector bundles. For affine homogeneous spaces of ra...
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ژورنال
عنوان ژورنال: Miskolc Mathematical Notes
سال: 2021
ISSN: ['1586-8850', '1787-2405', '1787-2413']
DOI: https://doi.org/10.18514/mmn.2021.3222