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1 paper

math.CO2019

Extra-factorial sum: a graph-theoretic parameter in Hamiltonian cycles of complete weighted graphs

V. Papadinas, W. Xiong, N. A. Valous

A graph-theoretic parameter, in a form of a function, called the extra-factorial sum is discussed. The main results are presented in ref. [1] (Nastou et al., Optim Lett, 10, 1203-1…