# Mathematician:Andrew Gray

## Mathematician

Scots mathematician and physicist who worked on electromagnetism, dynamics and Bessel functions.

## Nationality

Scottish

## History

- Born: 1847, Lochgelly, Fife, Scotland, UK
- Died: 10 October 1925

## Theorems and Definitions

## Publications

- 1884:
*Absolute Measurements in Electricity and Magnetism* - 1888-93:
*Absolute Measurements in Electricity and Magnetism*(enlarged edition in two volumes) - 1895:
*A Treatise on Bessel Functions*(with G.B. Mathews) - 1921:
*Absolute Measurements in Electricity and Magnetism*(2nd expanded edition) - 1922:
*A Treatise on Bessel Functions*: 2nd Edition (with T.M. MacRobert)