2 problems

Let $C_m$ and $C_n$ be cycles with $m,n\geq3$, and let $\mathrm{pmd}(G)$ denote the positive matching decomposition number. Positive matching decomposition conjecture for Cartesian…

Let $\Gamma_1$ and $\Gamma_2$ be graphs, let $\Gamma_1\square\Gamma_2$ denote their Cartesian product, and let $\mathrm{pmd}(\Gamma)$ denote the positive matching decomposition num…