👉 Network math, also known as graph theory and network analysis, is a branch of mathematics that studies the properties and behavior of networks, which are collections of nodes (or vertices) connected by edges. These networks can represent various systems, from social connections and transportation routes to electrical grids and the internet. Key concepts include graph theory, where nodes and edges are mathematically modeled to understand connectivity, paths, and flows within the network. Centrality measures, such as degree centrality and betweenness centrality, help identify important nodes within the network. Network dynamics explore how information, diseases, or influences spread through these structures, often using differential equations or probabilistic models. Additionally, network optimization focuses on improving network efficiency, such as minimizing costs or maximizing robustness. These mathematical tools and techniques provide insights into the structure, function, and evolution of complex networks across multiple disciplines.