On the signed $2$-independence number of graphs
In this paper, we study the signed 2-independence number in graphs and give new sharp upper and lower bounds on the signed 2-independence number of a graph by a simple uniform approach. In this way, we can improve and generalize some known results in this area.
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| Main Authors: | , , , |
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| 格式: | EJournal Article |
| 出版: |
GTA Research Group, Univ. Newcastle, Indonesian Combinatorics Society and ITB,
2017-04-10.
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| 主題: | |
| 在線閱讀: | Get Fulltext |
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