Browsing MIPA by Author "Baskoro, E. T."
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Conjectures and open problems on face antimagic evaluations of graphs
Baca, M.; Baskoro, E. T.; Jendrol, S.; Lin, Y.; Miller, M.; Simanjuntak, R.; Slamin; Sugeng, K.A. (Journal of Indonesian Mathematical Society, 2005) -
Diregularity of digraphs of out-degree three and order two less than Moore bound
Slamin; Miller, M.; Baskoro, E. T. (Proceeding of 12th Australasian Workshop on Combinatorial Algorithms, 2001)It is easy to show that any digraph with out-degree at most $d \ge 2$, diameter $k \ge 2$ and order $n=d+d^2+\dots + d^k - 1$, that is, two less than Moore bound must have all vertices of out-degree $d$. In other words, ...