Local distance antimagic chromatic number for the union of star and double star graphs

• Date: 2023
• Main Authors: Priyadharshini, V., Nalliah, M.
• Format: Article
• Language: English
• Published: Institute of Mathematics, NAS of Ukraine 2023
• Online Access: https://umj.imath.kiev.ua/index.php/umj/article/view/7075
• Journal Title: Ukrains’kyi Matematychnyi Zhurnal

UDC 519.17 Let $G=(V,E)$ be a graph on $p$ vertices with no isolated vertices. A bijection $f$ from $V$ to $ \{1,2,3,\ldots ,p\}$ is called a local distance antimagic labeling if, for any two adjacent vertices $u$ and $v,$ we receive distinct weights (colors), where a...