series-parallel graph

recursively-formed graph with two terminal vertices

en-GB/ˈsɪəɹiːz - ˈpæɹəˌlɛl ɡɹɑːf/
en-US/ˈsiɹiz - ˈpæɹəˌlɛl ˈɡɹæf/

زمرے:

planar graphpartial k-treepolygon-circle graph