A classic example, the Four Colour Theorem, illustrates a fundamental property of planar graphs, while recent advancements have extended these ideas to more specialised variants, including list ...

Graphene’s impact on the circular economy is significant. By strengthening materials at a molecular level, it extends product ...

Understanding the magnetic materials inside devices like chokes and transformers can help guide engineers to make smart ...

Graphs, visual representations outlining the relationships between different entities, concepts or variables, can be very ...

A graph database is a dynamic database management system uniquely structured to manage complex and interconnected data.

In this paper, a graph-theory-based approach for representing planar mechanisms is presented, the Santiago Portilla method (SPM). From the corresponding adjacency matrix, SPM generates an extended ...

While research on the geometry of planar graphs has been active in the past decades, many properties of planar metrics remain mysterious. This paper studies a fundamental aspect of the planar graph ...

The way you build images is with a parent <vector-graph> that draws the image and few top-level configuration (like the axis, grid, etc) and then add elements inside. Unless specified otherwise all ...

J. Heuvel and S. McGuiness, Coloring of the square of planar graph, J.Graph Theory 42 (2003) 110–124. Crossref, Google Scholar; 11. M. Molloy and M. R. Salavatipour, A bound on the chromatic number of ...

This repository is a collection of reference implementations for the Model Context Protocol (MCP), as well as references to community built servers and additional resources.. The servers in this ...