function determ = kershaw_determinant ( )

%*****************************************************************************80
%
%% KERSHAW_DETERMINANT returns the determinant of the KERSHAW matrix.
%
%  Licensing:
%
%    This code is distributed under the MIT license.
%
%  Modified:
%
%    13 October 2007
%
%  Author:
%
%    John Burkardt
%
%  Reference:
%
%    David Kershaw,
%    The Incomplete Cholesky-Conjugate Gradient Method for the Iterative
%    Solution of Systems of Linear Equations,
%    Journal of Computational Physics,
%    Volume 26, Number 1, January 1978, pages 43-65.
%
%  Output:
%
%    real DETERM, the determinant of the matrix.
%
  determ = 1.0;

  return
end
