New posts in Ho.History Overview

Tweetable Mathematics

History of the pullback corner notation

The $2\pi$ in the definition of the Fourier transform

Why are $\Gamma_0$ functions called this

Did Hilbert discuss his 23 problems with Felix Klein?

Theorems demoted back to conjectures

Where does the name "R-matrix" come from?

What is the story behind the Chebyshev polynomials?

Original reference for Riemann's inequality

Fermat's opponents