fatgraph

English

Etymology

fat +‎ graph

Noun

fatgraph (plural fatgraphs)

1. A combinatorial object representing the geometry of a protein.
   • 2016, Fenix W.D. Huang, Christian M. Reidys, “Topological language for RNA”, in arXiv‎^[1]:

     We represent pk-structures as orientable fatgraphs, which naturally leads to a filtration by their topological genus.