In a recent study, mathematicians from Freie Universität Berlin have demonstrated that planar tiling, or tessellation, is much more than a way to create a pretty pattern. Consisting of a surface ...

Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter. Google DeepMind has used artificial intelligence to all but match the geometry problem-solving skills of the ...

Joseph John Kohn, professor of mathematics, emeritus, a 1956 Ph.D. alumnus and a leader in the field of several complex variables, died on Sept. 13. He was 91. Born in Prague in May 1932, Kohn ...