function [] = prob_10_5(n)
% PROB_10_5 - 
% 
% Written by:
% -- 
% John L. Weatherwax                2005-08-28
% 
% email: wax@alum.mit.edu
% 
% Please send comments and especially bug reports to the
% above email address.
% 
%-----

offs = 0.1;
tG = linspace(0+offs,1-offs,n);

aSize = 10; 
[J,I] = meshgrid(1:aSize,1:aSize);

figure; hold on; 
for ti=1:length(tG),
  t = tG(ti); 
  A = 1 ./ ( I - J + t ); 
  e = eig(A); 
  plot( e, '.' ); 
  pause(0.25); 
end
grid on;