In this paper, a characterization of Lyapunov graphs associated to smooth flows on surfaces is presented. We first obtain necessary and sufficient conditions for a Lyapunov graph to be associated to ...

On the 19th of February 2025, M.Sc. Andreas Grigorjew defends his PhD thesis on Algorithms and Graph Structures for Splitting Network Flows, in Theory and Practice. The thesis is related to research ...

Alternating Connectivity in Random Graphs, Part II presented by Ryan Cushman, Department of Mathematics, Western Michigan University Abstract: This talk will be a continuation of last week's talk. In ...

Here’s a good, clear post by Mark Chu-Carroll, a software engineer at Google, on graph theory. It describes how Euler used it to solve a conundrum involving bridges in Königsberg. In a previous ...

Play this simple math game with your friends to gain insights into fundamental principles of graph theory.

Engineers could use this breakthrough in graph theory to design wildly efficient quantum computer chips.