The women behind "Moebius Noodles: Adventurous Math for the Playground Crowd" are back with another fun math game they call Function Machines. I introduced Maria Droujkova and Yelena McManaman last ...
https://doi.org/10.4007/annals.2019.189.1.5 https://www.jstor.org/stable/10.4007/annals.2019.189.1.5 We prove the classification of homomorphisms from the algebra of ...
“There are five fundamental operations in mathematics,” the German mathematician Martin Eichler supposedly said. “Addition, subtraction, multiplication, division and modular forms.” Part of the joke, ...