Figure 7
Left: all projected invariants PI(Λ) live in the quotient triangle QT parameterized by and . Right: mirror images (enantiomorphs) of any oblique lattice are represented by a pair (x, y) ↔ (1 − y, 1 − x) in the quotient square QS = QT+ ∪ QT− symmetric in the diagonal x + y = 1. |