function title = p21_title ( )

%*****************************************************************************80
%
%% p21_title returns a title for problem 21.
%
%  Licensing:
%
%    This code is distributed under the MIT license.
%
%  Modified:
%
%    20 March 2000
%
%  Author:
%
%    John Burkardt
%
%  Output:
%
%    string TITLE, a title for the problem.
%
  title = 'The Hilbert Matrix Function F = x''Ax';

  return
end
