The Gracefulness of Super Sun-Graphs
Jianmin Xie, Tinggang Zhao, Bing Yao · 2018
The knowledge about labeling property of computer network topology has practical guiding significance to computer communication network system design of functional, reliability, low communication cost. Super sun-graph is a very important generalized ring network topology. This essay presents a method of constructing super sun-graphs using n isomorphic set-ordered graceful trees Ti(iϵ [1,n]). It confirms graceful labeling of these super-graphs and proves its gracefulness.