papers
Publications (3)
math.OA2026
Robustness of topological phases on aperiodic lattices
Yuezhao Li
math-ph2026
Consistent symmetry breaking and topological phases
Yuezhao Li, Guo Chuan Thiang
The paper studies operators that are invariant under a symmetry group and shows that their equivariant indices must remain consistent when the symmetry is reduced to a finite‑index…
#symmetry breaking#equivariant index#topological phases#topological insulators
math.KT2025
The odd spectral localiser via asymptotic morphisms and quasi-projections
Yuezhao Li, Bram Mesland