The integer-coefficient supremum conjecture for maximal eigenvalue multiplicities
For N∈N∗N\in\mathbb N^*N∈N∗, let M(N)\mathfrak M(N)M(N) be the family of admissible arrays A\mathfrak AA, and for k∈N∗k\in\mathbb N^*k∈N∗ let mk(N)\mathfrak m_k(N)mk(N) be the supremum of the multiplicity o…