//page 68
//Example 3.3
clc;
clear;
close;
disp('A is an m * n matrix defined in field F');
disp('Linear transformation function from F^(n*1) into F^(m*1) is given as:');
disp('T(X) = AX');
disp('Linear transformation function from F^m into F^n is given as:');
disp('U(a) = aA');
//end