An Adaptive Spectral Method for Dynamic Graphs in Enhancing Numerical Stability and Efficiency. International Journal of Development Mathematics (IJDM), [S. l.], v. 2, n. 3, p. 200–210, 2025. DOI: 10.62054/ijdm/0203.14. Disponível em: https://ijdm.org.ng/index.php/Journals/article/view/202.. Acesso em: 27 jul. 2026.