Inverse problem for quadratic differential pencil: numerical examples
This data set contains the program code in MATLAB/GNU Octave for obtaining numerical examples in . The data generated by this code are also included. The theoretical description of the method and of the initial data are provided in .  Bondarenko, N.P.; Gaidel, A.V. Solvability and stability of the inverse problem for the quadratic differential pencil, arXiv:2103.09802 [math.SP]
Steps to reproduce
Run main.m to construct the potentials for the case of simple eigenvalues and main_complex.m, for the case of a double eigenvalue.