a MATLAB program which
calls test_con() to define test functions for continuation codes.
The computer code and data files described and made available on this web page
are distributed under
the GNU LGPL license.
Related Data and Programs:
a MATLAB library which
implements test problems for numerical continuation.
compares the jacobian to a finite difference estimate;
applies the Newton algorithm to a perturbed copy of the starting point.
calls P00_NVAR to get the size of each problem;
calls P00_OPTION_NUM to get the number of options for each problem;
calls P00_START to get the starting point for each problem;
calls P00_STEPSIZE to get the stepsize of each problem;
calls P00_TAN to compute the tangent vector at the starting point.
calls P00_TITLE to get the title of each problem;
searches for limit points in problem 1;
searches for target points in problem 1;
searches for limit points in problem 6.
Last revised on 28 March 2019.