Specialized Block-Colourings of Steiner Triple Systems and the Upper Chromatic Index
Specialized block-colourings of Steiner triple systems, in which the blocks incident at each point have a restricted colour pattern, are examined. Valid block-colourings, in which every element is incident to at least two blocks of the same colour, and to at least two blocks of different colours, ar...
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| Veröffentlicht in: | Graphs and combinatorics 2003-09, Vol.19 (3), p.335-345 |
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| container_end_page | 345 |
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| container_issue | 3 |
| container_start_page | 335 |
| container_title | Graphs and combinatorics |
| container_volume | 19 |
| creator | Colbourn, C.J. Rosa, A. |
| description | Specialized block-colourings of Steiner triple systems, in which the blocks incident at each point have a restricted colour pattern, are examined. Valid block-colourings, in which every element is incident to at least two blocks of the same colour, and to at least two blocks of different colours, are shown to exist for all admissible orders and numbers of colours. [PUBLICATION ABSTRACT] |
| doi_str_mv | 10.1007/s00373-002-0506-8 |
| format | Article |
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Valid block-colourings, in which every element is incident to at least two blocks of the same colour, and to at least two blocks of different colours, are shown to exist for all admissible orders and numbers of colours. 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| ispartof | Graphs and combinatorics, 2003-09, Vol.19 (3), p.335-345 |
| issn | 0911-0119 1435-5914 |
| language | eng |
| recordid | cdi_proquest_journals_207356458 |
| source | Springer Nature - Complete Springer Journals |
| subjects | Color Graph representations Graph theory Graphs |
| title | Specialized Block-Colourings of Steiner Triple Systems and the Upper Chromatic Index |
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