👉 In mathematics, "overstrictly" is a mathematical concept that refers to an algebraic structure where every element in the structure has a multiplicative inverse. This means that for any two elements \(a\) and \(b\) of this structure, there exists another element \(c\) such that \(ab = bc\). The term is often used in the context of group theory, specifically when studying groups which are not commutative (i.e., where the operation \(\cdot\) is non