Sergey Gaifullin, Anton Shafarevich
Published 2018-05-14Version 1
We investigate flexibility of affine varieties with an action of a linear algebraic group. Flexibility of a smooth affine variety with only constant invertible functions and a locally transitive action of a reductive group is proved. Also we show that a normal affine complexity-zero horospherical variety is flexible.
On flexibility of trinomial varieties
Realisation of linear algebraic groups as automorphism groups
J-invariant of linear algebraic groups
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