The term ACVS Diplomate refers to a veterinarian who has been board certified in veterinary surgery. Only veterinarians who have successfully completed the certification requirements of the ACVS are Diplomates of the American College of Veterinary Surgeons and have earned the right to be called specialists in veterinary surgery.
A graph is an interval graph if it captures the intersection relation for some set of intervals on the real line. Formally, is an interval graph provided that one can assign to each an interval such that is nonempty precisely when . An interval graph on a list can be generated using IntervalGraph[l] in the Wolfram Language package Combinatorica` .
A graph is a circle graph if and only if it is the overlap graph of a set of intervals on a line. This is a graph in which the vertices correspond to the intervals, and two vertices are connected by an edge if the two intervals overlap, with neither containing the other.