MathDB3 problems
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Ocneanu rigidity for finite-dimensional unital based rings
Let be a finite-dimensional unital based ring, and let be a rigid monoidal category whose Grothendieck ring is isomorphic to . Ocneanu rigidity. For a fixed…
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Lusztig's matrix-algebra conjecture for connected centralizers
Lusztig's matrix-algebra conjecture. There is a bijection
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The fixed-point Springer-fiber conjecture for the based ring of a two-sided cell
Xi's fixed-point Springer-fiber conjecture. There is a ring isomorphism