Checks if a subset is a subgroup of a group.
The group
The subset
const Z4 = Chalkboard.abal.group(Chalkboard.abal.Z(4), (a, b) => (a + b) % 4, 0, (a) => (4 - a) % 4);const valid = Chalkboard.abal.isSubgroup(Z4, Chalkboard.abal.set([0, 2])); // Returns true Copy
const Z4 = Chalkboard.abal.group(Chalkboard.abal.Z(4), (a, b) => (a + b) % 4, 0, (a) => (4 - a) % 4);const valid = Chalkboard.abal.isSubgroup(Z4, Chalkboard.abal.set([0, 2])); // Returns true
Checks if a subset is a subgroup of a group.