Pendant-tree connectivity of line graphs

Abstract

The concept of pendant-tree connectivity, introduced by Hager in 1985, is a generalization of classical vertex-connectivity. In this paper, we study pendant-tree connectivity of line graphs.

19 pagers, 2 figures. arXiv admin note: substantial text overlap with arXiv:1603.03995, arXiv:1508.07202, arXiv:1508.07149. text overlap with arXiv:1103.6095 by other authors