Conjecture on the smallest bulk gap for real Wigner matrices
Conjecture on the smallest bulk gap for real Wigner matrices
Fix . Let be the eigenvalues of a GOE matrix, and let be the eigenvalues of a real generalized Wigner matrix with uniform -support, where . Smallest-gap convergence conjecture. For some sufficiently large , for all sufficiently large ,
A stronger conjecture states that is enough. In particular, together with the cited GOE smallest-gap law, the conjecture predicts a constant such that, for every , the distribution function converges to . The source gives no resolution status.
Sources & referencesView supporting material
Primary source
Albert Zhang, “Quantitative gap universality for Wigner matrices”, arXiv:2507.20442 (2025).
Progress summary
Nothing recorded yet. Refresh searches the literature and the public web for attempts on this problem, and writes the first summary here.
Solutions 0
Sign in to submit a solution.
No solutions have been posted yet.