Polio_eradication Published 26 September 2015 at 726 × 299 in The joys of the Jacobian Next → Using $R_0$ to predict the eradication of polio, depending on pulse vaccination and seasonal fluctuations. Using $R_0$ to predict the eradication of polio, depending on pulse vaccination and seasonal fluctuations. Jigsaw Jigsaw is a talented chess player and fervent climber. All articles by Jigsaw More from ChalkdustThings to makePlatonic shapes from tube maps, flexagons, and more mathematical craftWhat’s hot and what’s notOptimal Pac-ManGhostbusting with graph theoryReinventing 2DWhat a difference a matrix makesYour social networksHow similar are you to your friends?Art meets maths