Degenerate Frobenius structure on the dual of a G-Euler Frobenius algebra

Let GG be a group, let jinZ(G)jin Z(G), and let the dual of a GG-Euler GG-Frobenius algebra be given. A degenerate GG-Frobenius algebra of degree jj is the structure defined in the surrounding text, with its additional possibly degenerate pairing and degree-jj axioms.

Degenerate Frobenius structure conjecture. There is a degenerate GG-Frobenius algebra of degree jj on the dual of a GG-Euler GG-Frobenius algebra.

This conjecture proposes a lift of the Frobenius structure expected on the invariant part to a GG-graded equivariant structure. The supplied text gives no resolution status.

Sources & referencesView supporting material

Primary source

Ralph M. Kaufmann, “Singularities with Symmetries, orbifold Frobenius algebras and Mirror Symmetry”, arXiv:math/0312417 (2003).

Progress summary

Never refreshed

Nothing recorded yet. Refresh searches the literature and the public web for attempts on this problem, and writes the first summary here.

Solutions 0

No solutions have been posted yet.