Coherent Tannaka duality and algebraicity of Hom-stacks
Jack Hall, David Rydh
ALGEBRA & NUMBER THEORY | MATHEMATICAL SCIENCE PUBL | Published : 2019
We establish Tannaka duality for noetherian algebraic stacks with affine stabilizer groups. Our main application is the existence of Hom-stacks in great generality.
Awarded by Australian Research Council
Awarded by Swedish Research Council
The first author was supported by the Australian Research Council DE150101799 while some of this work was completed.This collaboration was supported by the Goran Gustafsson foundation. The second author is also supported by the Swedish Research Council 2011-5599 and 2015-05554.