Definition
A linear transformation is unimodular if the associated matrix has determinant 1.

Stuff

• blog contains random thoughts related to mathematics
  
• simple script to create telephone mnemonics
  
• statistic experiment
  
• links
  
• is supposed to be an elliptic curve, for example

Some Articles

Lagrange's Four Squares Theorem
Formula for Fibonacci Numbers
is irrational
The camel problem