Co-connectivity 4 Dynamic recognition 4 Minimal forbidden induced subgraphs 4 Proper circular-arc graphs 4 Round graphs 4 Algorithms 2 Connectivity algorithms 2 Decremental algorithms 2 Forbidden induced subgraphs 2 Fully dynamic algorithms 2 Graph theory 2 Graphic methods 2 Induced subgraphs 2 (Minimal) Forbidden Induced Subgraphs 1 (Normal, Helly, proper) Circular-arc Models 1 (Proper) Interval graphs 1 Certifying algorithms 1 Chordal graphs 1 Holes 1 Linear-time 1