A graph X is said to be End-regular (End-orthodox) if its endomorphism monoid End(X) is a regular (orthodox) semigroup. In this paper, we determine the End-regular and the End-orthodox generalized lexicographic products of bipartite graphs.
@article{bwmeta1.element.doi-10_1515_math-2016-0021, author = {Rui Gu and Hailong Hou}, title = {End-regular and End-orthodox generalized lexicographic products of bipartite graphs}, journal = {Open Mathematics}, volume = {14}, year = {2016}, pages = {229-236}, zbl = {1346.05110}, language = {en}, url = {http://dml.mathdoc.fr/item/bwmeta1.element.doi-10_1515_math-2016-0021} }
Rui Gu; Hailong Hou. End-regular and End-orthodox generalized lexicographic products of bipartite graphs. Open Mathematics, Tome 14 (2016) pp. 229-236. http://gdmltest.u-ga.fr/item/bwmeta1.element.doi-10_1515_math-2016-0021/