Classification conjecture for Lee-class sets of class VII surfaces
Let SSS be a compact complex surface in the Kodaira class VII{\rm VII}VII. Write T(S){\mathcal T}(S)T(S) for its set of Lee classes, viewed in HdR1(S,R)H^1_{dR}(S,\mathbb R)HdR1(S,R) and ordered along…