A curve X over Q is modular if it is dominated by X₁(N) for some N; if in addition the image of its jacobian in J₁(N) is contained in the new subvariety of J₁(N), then X is called a new modular curve.

On paper, modular construction sounds right for every project, as a sustainable, low-cost and expedited way to develop multifamily and commercial spaces. In reality, the decision to go with modular ...