On the spectral redundancy of pineapple graphs

Pawan Kumar, S. Pirzada, Merajuddin +1

In this article, we explore the concept of spectral redundancy within the class of pineapple graphs, denoted as $\mathcal{P}(\hat{I}\pm ,{\hat{I}}^2)$. These graphs are constructed by attaching ${\hat{I}}^2$…