Similarly, one can ask if Fleischner's theorem holds for countable graphs (for locally finite ones it has already been proved [6]): [1] R. Diestel, Graph Theory, Third Edition, Springer, 2005. [2] P.

A previous study 9 used numerical methods and pair approximation techniques to investigate the b–c matrix game in a DB model on a large variety of graphs ... For example, with two connected ...