Index Of Arrow S1 Exclusive Link

If the curve is simple and does not overlap itself, the index is an integer reflecting the exclusive number of turns. , the classic “index of a subgroup” counts cosets, while “exclusive” most likely modifies a different notion—either a unique morphism in category theory or a non‑overlapping winding number for the circle (S^1). The exact meaning depends on the mathematical context in which the phrase appears.