Robert (Bob) Bosch

I'm so excited! My book "Opt Art: From Mathematical Optimization to Visual Design" is out today! If you want to order a copy or check out some endorsements, you can do so at

press.princeton.edu/titles/13702.h…

or

amazon.com/Opt-Art-Mathem…

I love this!

The large image on the right displays a 24x24 section of a decomposition of the infinite knight's graph into four 2-factors (i.e., 2-regular spanning subgraphs). The four smaller images on the left show the four 2-factors.

The large image on the right displays a 24x24 section of a decomposition of the infinite knight's graph into four 2-factors (i.e., 2-regular spanning subgraphs). The four smaller images on the left show the four 2-factors.

I converted a text message into a knight's tour. To decode it, follow the knight's tour, starting in the top left corner. The knight will traverse a succession of 11x11 tours, and each of these 11x11 tours corresponds to a letter. The message is a quote from Ursula K. Le Guin.