Method of Mechanical Theorems is a letter from Archimedes to Eratosthenes, the head of the library of Alexandria and a ...

In other words, you want to construct a polyhedral torus with faces that are shapes such as triangles or rectangles. Your peculiar-looking shape will be trickier to construct than one with a smooth ...

Plenty of our childhoods had at least one math teacher who made the (ultimately erroneous) claim that we needed to learn to do math because we wouldn’t always have a calculator in our ...

Abstract: In this article, a new finite-difference frequency-domain (FDFD) method with low numerical dispersive characteristic is proposed. The proposed method introduces an isotropic dispersion (ID) ...