function [ l, u ] = cyclic7_b ( m )

%*****************************************************************************80
%
%% CYCLIC7_B returns the bounds in the cyclic7 problem.
%
%  Licensing:
%
%    This code is distributed under the GNU LGPL license.
%
%  Modified:
%
%    25 January 2016
%
%  Author:
%
%    John Burkardt
%
%  Reference:
%
%    Sashwati Ray, PSV Nataraj,
%    An efficient algorithm for range computation of polynomials using the
%    Bernstein form,
%    Journal of Global Optimization,
%    Volume 45, 2009, pages 403-426.
%
%  Parameters:
%
%    Input, integer M, the number of variables.
%
%    Output, real L(M), U(M), the lower and upper bounds.
%
  l = [ -1.0E+00, -1.0E+00, -1.0E+00, -1.0E+00, -1.0E+00, -1.0E+00, -1.0E+00 ];
  u = [ +1.0E+00, +1.0E+00, +1.0E+00, +1.0E+00, +1.0E+00, +1.0E+00, +1.0E+00 ];

  return
end

