The brick-infinite, brick-continuous and generic-brick equivalence conjecture

Let Λ\Lambda be an algebra. It is brick-infinite if it has infinitely many pairwise non-isomorphic bricks, brick-continuous if, for some positive integer dd, it has an infinite family of pairwise non-isomorphic bricks of length dd, and a generic brick if it is a generic module that is also a brick.

Brick-infinite equivalence conjecture. The following are equivalent:

  1. Λ\Lambda is brick-infinite.
  2. Λ\Lambda is brick-continuous.
  3. Λ\Lambda admits a generic brick.

This is presented as the paper's main conjecture for arbitrary algebras and is intended as a stronger version of the brick-discrete–brick-finite conjecture. Its resolution is not supplied in the source.

Sources & referencesView supporting material

Primary source

Kaveh Mousavand and Charles Paquette, “Biserial algebras and generic bricks”, arXiv:2209.05696 (2025).

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