Test suites were intended to model the problem domain and offer a quick way to see that the code passed muster. When it comes to checking for minors, my real go-to is only planarity (testing for ...

This repository presents an interactive software system for exact planarity testing and planar graph drawing, developed as part of an academic study in graph theory. The system combines an exact ...

Abstract: Locating graph vertices on a plane problem is considered in this paper. This problem is directly related to the engineering problem arising in a very large-scale integrated circuits topology ...

Note: This project is built with Three.js, and Pyodide, therefore your browser must support and allow JavaScript, WebGL and WebAssembly. As we intend for this app to be hostable and runnable in as ...

Let us say that a graph is k-apex if it contains a set of at most k vertices whose removal yields a planar graph. We define the apex number of a graph G as the minimum k for which G is k-apex. It is ...