Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Jura Rafał"'
Publikováno v:
Open Mathematics, Vol 16, Iss 1, Pp 154-160 (2018)
We investigate the group irregularity strength (sg(G)) of graphs, i.e. the smallest value of s such that taking any Abelian group 𝓖 of order s, there exists a function f : E(G) → 𝓖 such that the sums of edge labels at every vertex are distinc
Externí odkaz:
https://doaj.org/article/8bdb7d947a8c41d9bac2dc720d9b27f0
Publikováno v:
Open Mathematics 16 (2018), 154-160
We investigate the \textit{group irregularity strength} ($s_g(G)$) of graphs, i.e. the smallest value of $s$ such that taking any Abelian group $\gr$ of order $s$, there exists a function $f:E(G)\rightarrow \gr$ such that the sums of edge labels at e
Externí odkaz:
http://arxiv.org/abs/1707.05148
