Approximating Cover Time by Resistance Diameter Theorem.Let R(G):=max Reff(u,v)be the resistance diameter. L,0 Then,m·R(G)≤cover(G)≤2e3m·R(G).lnn+n.Approximating Cover Time by Resistance Diameter Theorem. Let � � ≔ max !,# �$%% �, � be the resistance diameter. Then, � ⋅ � � ≤ cover � ≤ 2�&� ⋅ � � ⋅ ln � + �