 Forbidden subgraph problem

The Forbidden Subgraph Problem is a concept from graph theory, related to understanding the structure of graphs by identifying certain subgraphs that are "forbidden" or not allowed within a graph. More formally, the problem can be described as follows: Given a graph \( G \) and a set of graphs \( H \), the Forbidden Subgraph Problem asks whether \( G \) contains any subgraph that is isomorphic to any of the graphs in the set \( H \).