Is there a term that describes a shape where all the edges are straight lines intersecting at 90 degree angles, regardless of dimension? I.e. fill in the blank (where both blanks have to be the same ...

The study of diffeomorphism groups equipped with Sobolev metrics has emerged as a powerful framework for understanding the intricate interplay between infinite‐dimensional geometry and nonlinear ...

Algebraic geometry is a branch of mathematics which, combines abstract algebra, especially commutative algebra, with geometry. It can be seen as the study of solution sets of systems of polynomials.

In mathematics, hyperbolic geometry is a non-Euclidean geometry, meaning that the parallel postulate of Euclidean geometry is rejected. The parallel postulate in Euclidean geometry states, for two ...