For example, an even graph that is “connected” — meaning you ... But how big an odd subgraph can be has been an open research question in graph theory for over 60 years. In our failed party game graph ...

Remarkably enough, sudoku could have practical applications when viewed as a graph theory problem. For example, scheduling committee meetings for various groups in different time slots can pose a ...

Here we introduce evolutionary graph theory, which suggests a promising ... showing the likelihood of mutant fixation. Remarkably, games on directed cycles yield the complete range of pairwise ...