If true, the following conjecture of Thomassen [Th81] is a planarity criterion for a special class of graphs that involves only K 5. Recall that a planar graph on n vertices contains at most 3n-6 ...

A quadratic equation is drawn as a curve on a set of axes. This type of curve is called a parabola and it is symmetrical. To draw the graph we need coordinates. We generate these coordinates by ...

A quartet of art and nature books captures the splendor and mystery of the natural world.

Warning: This article contains spoilers for Wicked, the movie, the Broadway show, and the novel.The relationship between ...

Kirchhoff graphs are a new type of graph, one whose edges are vectors. They depict the dependencies in sets of vectors, and in this regard, they are akin to matroids. Indeed every binary matroid is ...

A comprehensive knowledge website for computer graphics and Web3D development, featuring interactive 3D examples powered by Three.js, Vue 3, and TypeScript. web3d-graph-book/ ├── docs/ # Documentation ...

Abstract: Graph computing in cloud-edge collaborative environments faces critical challenges in distributed task processing, particularly in fundamental operations such as subgraph isomorphism that ...