Fig. 1
From: A cohomology-based Gromov–Hausdorff metric approach for quantifying molecular similarity
Illustration of a catalyst 1_iv with its \({\mathbf{L}}_0\) and \({\mathbf{L}}_1\) cohomology generators. The \({\mathbf{L}}_0\) cohomology generator shows all the 0-simplices having equal value as it corresponds to the \(\beta _0\), which represents the connected components of the catalyst. The \({\mathbf{L}}_1\) matrix has 7 cohomology generators in total, each representing a unique cocycle within the catalyst.
