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pro vyhledávání: '"Cameron, Rosalind A."'
Autor:
Burgess, Andrea C., Cameron, Rosalind A., Clarke, Nancy E., Danziger, Peter, Finbow, Stephen, Jones, Caleb W., Pike, David A.
We introduce the game of Surrounding Cops and Robbers on a graph, as a variant of the original game of Cops and Robbers. In contrast to the original game in which the cops win by occupying the same vertex as the robber, they now win by occupying each
Externí odkaz:
http://arxiv.org/abs/1910.14200
Autor:
Cameron, Rosalind A., Horsley, Daniel
Publikováno v:
Journal of Combinatorial Theory, Series B, 145 (2020) 32-64
In 1979 Tarsi showed that an edge decomposition of a complete multigraph into stars of size $m$ exists whenever some obvious necessary conditions hold. In 1992 Lonc gave necessary and sufficient conditions for the existence of an edge decomposition o
Externí odkaz:
http://arxiv.org/abs/1807.10738
Autor:
Cameron, Rosalind A., Pike, David A.
The 2-block intersection graph (2-BIG) of a twofold triple system (TTS) is the graph whose vertex set is composed of the blocks of the TTS and two vertices are joined by an edge if the corresponding blocks intersect in exactly two elements. The 2-BIG
Externí odkaz:
http://arxiv.org/abs/1806.11080
Autor:
Cameron, Rosalind A.
Bryant, Horsley, Maenhaut and Smith recently gave necessary and sufficient conditions for when the complete multigraph can be decomposed into cycles of specified lengths $m_1,m_2,\ldots,m_\tau$. In this paper we characterise exactly when there exists
Externí odkaz:
http://arxiv.org/abs/1701.05287
Autor:
Cameron, Rosalind A., Horsley, Daniel
Publikováno v:
In Journal of Combinatorial Theory, Series B November 2020 145:32-64
Autor:
Burgess, Andrea C., Cameron, Rosalind A., Clarke, Nancy E., Danziger, Peter, Finbow, Stephen, Jones, Caleb W., Pike, David A.
Publikováno v:
In Discrete Applied Mathematics 15 October 2020 285:552-566
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