The energy of a graph is the sum of the moduli of the eigenvalues of its adjacency matrix. We study the energy of integral circulant graphs, also called gcd graphs. Such a graph can be characterized ...

Cayley graphs, constructed from the algebraic structure of groups, provide a natural framework for exploring complex combinatorial properties. In these graphs, vertices represent group elements and ...

Quantum state transfer on graphs encompasses the study of how quantum information, often stored as a state in a quantum system, can be reliably transmitted across interconnected networks modelled by ...