Strukturální teorie grafů
In this thesis we consider four different problems in structural graph theory: We start studying the structure of graphs having a nowhere-zero 5-flow. We give a cha- racterization of the graphs that have a nowhere-zero 5-flow in terms of the existence of a (1, 2)-factor. For the second problem we in...
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| Format: | Doctoral Thesis |
| Language: | English |
| Published: |
2013
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| Online Access: | http://www.nusl.cz/ntk/nusl-322215 |