In the first decade of the twentieth century as Albert Einstein began formulating a revolutionary theory of gravity, the Italian mathematician Gregorio Ricci wa

A celebration of the seemingly simple idea that allowed us to imagine the world in new dimensions—sparking both controversy and discovery. The stars of this b

This book describes Italian mathematics in the period between the two World Wars. It analyzes the development by focusing on both the interior and the external

“A thought-provoking critique of Einstein’s tantalizing combination of brilliance and blunder.”—Andrew Robinson, New Scientist Never before translated i

One of the preeminent mathematicians of the past half century shows how physics and math were combined to give us the theory of gravity and the dizzying array o