A survey of
χ-boundedness |
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| Authors: | Alex Scott Paul Seymour |
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| Institution: | 1. Mathematical Institute, University of Oxford, Oxford, UK;2. Department of Mathematics, Princeton University, Princeton, New Jersey, USA |
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| Abstract: | If a graph has bounded clique number and sufficiently large chromatic number, what can we say about its induced subgraphs? András Gyárfás made a number of challenging conjectures about this in the early 1980s, which have remained open until recently; but in the last few years there has been substantial progress. This is a survey of where we are now. |
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| Keywords: | χ-boundedness colouring |
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