Protein Comparison

Index Sets and Their Members

The following index sets and their members are used in this example:

  • $g \in \{ 1,2\} $

  • $i \in \text {NODES[g]}$

  • $(i,k),(j,l) \in \text {EDGES[g]}$

  • $(i,j),(k,l) \in \text {IJ} = \text {NODES[1]} \times \text {NODES[2]}$

  • $(i,j,k,l) \in \text {EDGE}\mr{\_ }\text {PAIRS}$: pairs of edges that can possibly correspond to each other