Symmetry and Group TheoryExplores chirality, group completeness, Abelian groups, conjugate classes, and isomorphic groups in symmetry and group theory.
Direct Sums: Lemme 1.2Delves into direct sums of abelian groups, showcasing their coproduct properties and universal verification.
Linear Molecules: CarbonCovers the properties of linear molecules in carbon and discusses neutral elements, associative law, and conjugate elements.
Fundamental GroupsExplores fundamental groups, homotopy classes, and coverings in connected manifolds.