The notion of dimension at first seems intuitive. Glancing out the window we might see a crow sitting atop a cramped flagpole experiencing zero dimensions, a robin on a telephone wire constrained to ...

Rebecca Goldin, Emily Riehl, and Eugenia Cheng share their favorite puzzles, explain why math is like a dragon, and give tips for young women entering the field. You may associate math with ...

Over the past several years, much attention in the field of simplicial pivoting algorithms has been focused on the new class of variable-dimension algorithms, wherein the sequence of simplices ...