The tangle and planar quasi-partition algebra isomorphism conjecture

Let

beafieldwithbe a field with

, let

,andlet, and let

and

bethetangleandplanarquasipartitionalgebras,respectively.Thetangle\quasipartitionisomorphismconjecture.Therebe the tangle and planar quasi-partition algebras, respectively. **The tangle\quasi-partition isomorphism conjecture.** There \exists

such that

Tn(γ)PQPn(β).\mathcal{T}_n(\gamma)\cong\mathcal{P}\mathcal{Q}\mathcal{P}_n(\beta).

The conjecture proposes that these algebras are isomorphic for a suitable choice of parameter. The supplied text gives no proof or resolution.

Sources & referencesView supporting material

Primary source

Travis Scrimshaw, “Cellular subalgebras of the partition algebra”, arXiv:2211.08746 (2023).

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