Descriptors
Higher order linking invariants , Holonomy and curvature , Theory of connections from differential geometry , Nilpotent connections , Upper triangular matrices , Unitriangular matrices , Massey products , Gauss–Bonnet formula for parallel transport , Quotient connections , Link invariants , Milnor invariants , Massey numbers , Cohomology group , Corresponding link components , Reducible connections , Nilpotent connection