New study: “The Tongue as an Excitable Medium”

A new article (published in New Journal of Physics), called “The Tongue as an Excitable Medium”, posits an explanation for a condition known as “geographic tongue” by treating the tongue as an excitable medium and conducting a mathematical analysis of pattern formation on it. Here is the abstract: Geographic tongue (GT) is a medical condition […]

Professional Football Player by Day, Spectral Graph Theorist by Night

John Urschel is not your ordinary National Football League offensive lineman. He may be a professional football player by day, but by night he is a spectral graph theorist (and numerical linear algebraist). His latest paper has now been accepted for publication in Journal of Computational Mathematics. Urschel announced via Twitter that his paper had […]