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» On cyclically orientable graphs
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DM
2002
73views more  DM 2002»
14 years 11 months ago
Cyclic Haar graphs
Milan Hladnik, Dragan Marusic, Tomaz Pisanski
ENTCS
2007
93views more  ENTCS 2007»
14 years 11 months ago
Modeling Pointer Redirection as Cyclic Term-graph Rewriting
We tackle the problem of data-structure rewriting including global and local pointer redirections. Each basic rewrite step may perform three kinds of actions: (i) Local redirectio...
Dominique Duval, Rachid Echahed, Fréd&eacut...
IPL
2008
169views more  IPL 2008»
14 years 11 months ago
Oriented colorings of partial 2-trees
A homomorphism from an oriented graph G to an oriented graph H is an arc-preserving mapping f from V(G) to V(H), that is f(x)f(y) is an arc in H whenever xy is an arc in G. The or...
Pascal Ochem, Alexandre Pinlou