Hostname: page-component-745bb68f8f-v2bm5 Total loading time: 0 Render date: 2025-01-13T02:19:06.446Z Has data issue: false hasContentIssue false
  • English
  • Français

Matrices for the Million*

Published online by Cambridge University Press:  03 November 2016

G. Matthews
G. Matthews*
Affiliation:
St. Dunston’s College, Catford
Get access Rights & Permissions [Opens in a new window]

Extract

Let us begin with a lesson I gave to IC (aged 12) three weeks ago. We are trying to construct a safe method of encoding words. We begin with a simple substitution alphabet in which the 26 letters are paired off with the numbers from 1 to 26.

Type
Research Article
Information
The Mathematical Gazette , Volume 47 , Issue 359 , February 1963 , pp. 2 - 8
Copyright
Copyright © Mathematical Association 1963

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

Footnotes

*

A talk given at the Annual Meeting of the Mathematical Association, April 1962.

References

* A talk given at the Annual Meeting of the Mathematical Association, April 1962.