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Zahlendreher

Apparently, this user prefers to keep an air of mystery about them.

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8 Update on list of open problems for Cherednik/Symplectic Reflection Algebras Jul 24 '14
8 Quantum group as (relative) Drinfeld double? May 9 '13
5 Can we categorify the formula for the quadratic Gauss sum? Jun 27 '19
4 Reference request: compatibility conditions of four versions of Yetter-Drinfeld modules Jun 21 '16
4 Algebra in a category Aug 19 '16
4 Antipode of Hopf algebra in braided monoidal category is an algebra antihomomorphism? Jun 30 '17
4 Do the modules over a Hopf algebra in a braided monoidal category form a monoidal category? Jul 20 '17
3 How to show that Yetter-Drinfeld condition is equialent to $\Psi$ is a braiding Jun 21 '16
3 Reference request: Affine Grassmannian and G-bundles Jun 12 '13
3 Identities that connect antipode with multiplication and comultiplication Aug 15 '14
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