The asymptotic classification conjecture for simplicial arrangements

Let A\mathcal{A} be a simplicial arrangement in C3\mathbb{C}^3, and let its incidence mean the incidence structure between its hyperplanes and their intersections. Let A(2n,1)\mathcal{A}(2n,1) and A(4n+1,1)\mathcal{A}(4n+1,1) denote the arrangements in the stated infinite series, and let G(e,1,3)G(e,1,3) denote an imprimitive complex reflection group.

Asymptotic classification conjecture. There exists an NNN\in\mathbb{N} such that the incidence of every simplicial arrangement in C3\mathbb{C}^3 with more than NN hyperplanes is isomorphic to the incidence of A(2n,1)\mathcal{A}(2n,1), A(4n+1,1)\mathcal{A}(4n+1,1), or to the incidence of the imprimitive reflection groups G(e,1,3)G(e,1,3) for some e,nNe,n\in\mathbb{N}.

This proposes an extension of Grünbaum's conjecture and would classify all sufficiently large simplicial arrangements in the complex projective plane by their incidence structures. The source presents it as a proposal; no resolution is supplied here.

Sources & referencesView supporting material

Primary source

Michael Cuntz and David Geis, “Combinatorial simpliciality of arrangements of hyperplanes”, arXiv:1302.2052 (2013).

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.