(9+2) topological patterns

3D spatial topological analysis

3D spatial topological operations

3D spatial topological relations

3D topological analysis

3D Topological Data Model

3D topological index

3D topological relations

additive topological group

adjacency hydrogen topological index

autocorrelation topological index

Bonchev information topological index I j

Bonding parameter topological index

chiral topological charge indices

Chiral Topological Indices

coupled pore and grain topological evolution

Discrete structure topological optimization

electronic density topological analysis

establishing topological tree

EUO topological structure