UV Vaghela,
DB Parmar - Journal of Xidian University, 2020 - researchgate.net
A graph 𝐺=(𝑝, 𝑞) with 𝑝 vertices and 𝑞 edges is said to have a Difference Perfect Square
Cordial labeling if there exists a bijection 𝑓: 𝑉 (𝐺)→{1, 2, 3,…, 𝑝} such that for each edge 𝑒 …