Full edge-friendly index sets of complete bipartite graphs
Let $G=(V,E)$ be a simple graph. An edge labeling $f:Eto {0,1}$ induces a vertex labeling $f^+:VtoZ_2$ defined by $f^+(v)equiv sumlimits_{uvin E} f(uv)pmod{2}$ for each $v in V$, where $Z_2={0,1}$ is the additive group of order 2. For $iin{0,1}$, let $e_f(i)=|f^{-1}(i)|$ and $v_f(i)=|(f^...
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| Format: | Article |
| Language: | English |
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University of Isfahan
2017-06-01
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| Series: | Transactions on Combinatorics |
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| Online Access: | http://toc.ui.ac.ir/article_20739_045d1f054d5254d803c8df777bac0d71.pdf |