On (2,1)-total labelings of cubic graphs
碩士 === 中原大學 === 應用數學研究所 === 100 === Let G=(V,E) be a graph. A (2,1)-total labeling of G is a mapping from VUE into {0,…, λ} for some integer λ such that (i) if x and y are adjacent vertices, then l(x) =/=l(y);(ii) if e and ｆ are adjacent edges, then l(e)=/=l(f);(iii) if an edge e is incident to a v...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2012
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| Online Access: | http://ndltd.ncl.edu.tw/handle/44566476591905866985 |