On Cangul stress energy of graphs
In this article, we introduce the Cangul stress matrix \( CSM(G) \) for a connected graph \( G \), which is associated with the Cangul stress index. We investigate the properties of this matrix, establish bounds on its eigenvalues, and define the Cangul stress energy \( E_{CSM}(G) \) as the sum of the absolute values of the eigenvalues. Furthermore, we examine its potential relevance in chemistry by comparing \( E_{CSM}(G) \) with the \( \pi \)-electron energy of benzene derivatives.
Authors
- P. Somashekar
- P. Siva Kota Reddy (ORCID: https://orcid.org/0000-0003-4033-8148)
- M. Pavithra
- M. Kirankumar
- Howida Abdel AlFran
Institutions
- Umm al-Qura University (SA)
- Shreemati Nathibai Damodar Thackersey Women's University (IN)
- Karnataka State Open University (IN)
- JSS Science and Technology University (IN)
- Visvesvaraya Technological University (IN)
Publication Details
- Journal
- Boletim da Sociedade Paranaense de Matemática
- Published
- 2025-05-29
- DOI
- https://doi.org/10.5269/bspm.76033
- Citations
- 1
- Primary Topic
- Graph theory and applications
- Type
- article
- Field-Weighted Citation Impact
- 4.09