Richard Williamson

collaborators

2 papers

math.GM2018

An elementary conjecture which implies the Goldbach conjecture

Richard Williamson

Let $p_{1}$ , ..., $p_{k}$ be the first $k$ odd primes in succession. Let $n$ be an even integer such that $n > p_{k}$ . We conjecture that if none of $n - p_{1}$ , ..., $n - p_{k}$ a…

math.CT2013

Cylindrical model structures

Richard Williamson

We build a model structure from the simple point of departure of a structured interval in a monoidal category - more generally, a structured cylinder and a structured co-cylinder i…