Using a recently developed Perron-type integration theory, we prove a new form of Green's theorem in the plane, which holds for any rectifiable, closed, continuous curve under very general assumptions ...

A mathematician will turn a groundbreaking 100-page proof into computer code. The proof tool, Lean, lets users turn proofs written in prose into rules and logic for testing. Kevin Buzzard already uses ...

Before they die, aging mathematicians are racing to save the Enormous Theorem's proof, all 15,000 pages of it, which divides existence four ways A seemingly endless variety of food was sprawled over ...