محمد السيد عبد العال عبد الغنى
مدرس
Further Results on Odd Harmonious Labeling of Graphs
Jordan Journal of Mathematics and Statistics. • 2025
معلومات البحث
المؤلفون
M. E. Abdel-Aal; S. Philo; P. Jeyanthi; Maged Z Youssef
الكلمات المفتاحية
disjoint union of graphs; odd harmonious labeling; path union of graphs; splitting graph; subdivided shell flower graph;
vertex union of graphs.
المجلة العلمية
Jordan Journal of Mathematics and Statistics.
الناشر
Not Available
المجلد
17
العدد
2
الصفحات
9-23
publication.type
International
رابط البحث
Open Link
المواد المرفقة
Not Available
الملخص
Liang and Bai proposed the notion of odd harmonious labeling of a graph in 2009. Since then, numerous papers have
explored this topic. This study adds some new results to the existing literature. First, we provide a sufficient condition for an Eulerian
graph to be an odd harmonious graph, which enhances the result from 2014. Furthermore, we identify several new classes of graphs
that exhibit odd harmonious properties.
explored this topic. This study adds some new results to the existing literature. First, we provide a sufficient condition for an Eulerian
graph to be an odd harmonious graph, which enhances the result from 2014. Furthermore, we identify several new classes of graphs
that exhibit odd harmonious properties.