# Sureal numbers and Games -
Nov 2023

The surreal number system is a totally ordered proper class the real
numbers but also infinite and infinitesimal numbers, respectively larger
or smaller in absolute value than any positive real number.

Research on the Go endgame by Conway led to the definition and
construction of surreal numbers. More in Wikipedia on Sureal
numbers and the relationship
to Games

### Introductory notes
on sureal numbers (Online)

### Blogs and slides on Sureal
numbers

### Papers on sureal numbers
(Online)

### Books on sureal numbers and
games

Winning Ways for Your Mathematical Plays (Berlekamp et.al.) – in
the cloud

On Numbers and Games (Conway, 1976) – ask me for it

Surreal Numbers (Knuth, 2020) – ask me for it