Quantum graphs—networks composed of vertices connected by edges on which quantum wave dynamics are defined—have emerged as a versatile model for exploring the interplay between geometry, topology, and ...

This is a preview. Log in through your library . Abstract In our research in spectral graph theory we often encounter the need for the simultaneous editing of two or more interdependent graphs (e.g. a ...

In just three pages, a Russian mathematician has presented a better way to color certain types of networks than many experts thought possible. A paper posted online last month has disproved a ...