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Results tagged with spherical-varieties
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user 108431
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Is the complement of the open $B$-orbit in a spherical variety cut out by one equation?
Let $X$ be an affine spherical variety for some reductive algebraic group $G$. Let $X^0$ be the open orbit in $X$ under a fixed Borel subgroup $B \subseteq G$. Does there exists a function $f$ on $X$ …
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