 Hamiltonian complexity

Hamiltonian complexity refers to the study of computational problems related to Hamiltonian paths and Hamiltonian cycles in graphs. These problems are significant in the field of graph theory and computer science because they are part of a class of problems known as NP-complete problems. To understand Hamiltonian complexity better, let's break down some key concepts: 1. **Hamiltonian Path**: A Hamiltonian path in a graph is a path that visits each vertex exactly once.