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math.AG2024
The geometry of polynomial representations in positive characteristic
Arthur Bik, Jan Draisma, Andrew Snowden
A -variety is a (typically infinite dimensional) variety modeled on the polynomial representation theory of the general linear group. In previous work, we studied thes…
math.AG2024
Topological Noetherianity of the infinite half-spin representations
Christopher Chiu, Jan Draisma, Rob Eggermont +2
We prove that the infinite half-spin representations are topologically Noetherian with respect to the infinite spin group. As a consequence we obtain that half-spin varieties, whic…