Finiteness conjecture for d-representation-finite dimensions

Let AA be a finite-dimensional kk-algebra. The property of being dd-representation-finite means that AA has this representation-theoretic finiteness property for a positive integer dd.

Finiteness conjecture. For a given finite-dimensional kk-algebra AA, there are only finitely many integers dd such that AA is dd-representation-finite.

This conjecture concerns the possible higher representation-finite dimensions of a fixed finite-dimensional algebra. The surrounding discussion notes that, for fixed nn, one expects at most finitely many positive integers dd for which the associated condition holds, while the stated conjecture asserts finiteness as dd varies.

Sources & referencesView supporting material

Primary source

Erik Darpö and Osamu Iyama, “d-Representation-finite self-injective algebras”, arXiv:1702.01866 (2020).

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.