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Graphs of low average degree without independent transversals |
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| Authors: | Carla Groenland Tomáš Kaiser Oscar Treffers Matthew Wales |
| Institution: | 1. Department of Mathematics, Utrecht University, Utrecht, The Netherlands;2. Department of Mathematics, University of West Bohemia, Pilsen, Czech Republic;3. Department of Mathematics, Radboud University Nijmegen, Nijmegen, The Netherlands;4. DPMMS, University of Cambridge, Cambridge, UK |
| Abstract: | |
| Keywords: | average degree counterexample hypergraph independent transversal maximum block average degree |