MathDB1 problem
Generic spectral-edge conjecture. Generically, the extrema of band functions are attained by a single band, are isolated, and are non-degenerate, meaning that their Hessians are no…
Generic spectral-edge conjecture. Generically, the extrema of band functions are attained by a single band, are isolated, and are non-degenerate, meaning that their Hessians are no…