“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, ...
Kiefel’s new machine is designed to form, fill, and seal up to 6,000 infusion, parenteral nutrition, or dialysis bags per hour. Kiefel, a German company specializing in thermoforming and joining ...
Using “refreshingly old” tools, mathematicians resolved a 50-year-old conjecture about how to categorize important functions called modular forms, with consequences for number theory and theoretical ...