Square difference labeling of some union and disjoint union graphs

• Дата: 2018
• Автор: Sherman, Zoya
• Формат: Стаття
• Мова: English
• Опубліковано: Lugansk National Taras Shevchenko University 2018
• Теми: square difference labeling; the square difference graph; caterpillar; disjoint union of graphs; 05C78
• Онлайн доступ: https://admjournal.luguniv.edu.ua/index.php/adm/article/view/269
• Назва журналу: Algebra and Discrete Mathematics

The paper deals with methods of constructing square difference labeling of caterpillars and graphs derived from two operations: path union of cycles and disjoint union of stars. The existence of the square difference labeling of disjoint union of any \(\mathrm{SD}\) graph with path is proved.