Decades ago, Paul Erdős used randomness to illuminate the vast and weird world of networks. Now mathematicians are making his ...
If such an M exists, for a graph G, then G is called an Open Distance Pattern Colorable (odpc) graph. The minimum cardinality of an odp coloring set in G, if it exists, is called the odpc-number of G ...
Department of Mathematical Sciences, Shahid Beheshti University, P.O. Box 19839-63113, Tehran, Iran ...
RISE introduces students with no university mathematics background to active research problems — questions that professional mathematicians are still working on. By the end of the program, every ...
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