Thesis
Improper colourings of graphs
- Abstract:
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We consider a generalisation of proper vertex colouring of graphs, referred to as improper colouring, in which each vertex can only be adjacent to a bounded number t of vertices with the same colour, and we study this type of graph colouring problem in several different settings. The thesis is divided into six chapters. In Chapter 1, we outline previous work in the area of improper colouring. In Chapters 2 and 3, we consider improper colouring of unit disk graphs -- a topic motivated by appl...
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Funding
+ "NSERC (Canada)", "Commonwealth Scholarship Commission", "ORSAS"
More from this funder
Funding agency for:
Kang, R
Bibliographic Details
- Publication date:
- 2008
- Type of award:
- DPhil
- Level of award:
- Doctoral
- Awarding institution:
- University of Oxford
Item Description
- Language:
- English
- Keywords:
- Subjects:
- UUID:
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uuid:a93d8303-0eeb-4d01-9b77-364113b81a63
- Local pid:
- ora:2015
- Deposit date:
- 2008-06-02
Terms of use
- Copyright holder:
- Kang, R
- Copyright date:
- 2008
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