Robert A. Bosch
Robert A. (Bob) Bosch (born August 13, 1963, in Buffalo NY) is an author, recreational mathematician and the James F. Clark Professor of Mathematics at Oberlin College. He is known for domino art and for combining graph theory and mathematical optimization to design connect-the-dots eye candy: labyrinths, knight's tours, string art and TSP Art.
He is the author of Opt Art: From Mathematical Optimization to Visual Design.