A note on $\mathtt{V}$-free $2$-matchings

Kristóf Bérczi, Attila Bernáth, Máté Vizer

Motivated by a conjecture of Liang [Y.-C. Liang. {\em Anti-magic labeling of graphs}. PhD thesis, National Sun Yat-sen University, 2013.], we introduce a restricted path packing pr…