Isogeny classification conjecture for Denjoy systems
Let (DFk,Fk)(\mathcal{D}_{F_k},F_k)(DFk,Fk), for k∈{0,1}k\in\{0,1\}k∈{0,1}, be Denjoy systems with invariants (ρk,Qk)(\rho_k,Q_k)(ρk,Qk). For A⊂TA\subset\mathbb{T}A⊂T, write QA⊂T\mathbb{Q}A\subset\mathbb{T}QA⊂T for the…