👉 In mathematics, the term "costotransversal" is used to refer to a concept in graph theory. The term is often associated with a particular type of graph known as a 3-edge-connected graph. A 3-edge-connected graph is a graph that has exactly three edges (or vertices) connecting every pair of distinct vertices, and it's also known as a claw-free graph or simply a claw graph. A claw graph is an example of a 3-edge-connected graph with three
