Sp. Mikhailov et Aa. Litvintsev, THE APPROXIMATION OF EXPERIMENTAL MAGNETIZATION CURVES USING RATIONALFUNCTIONS, Russian journal of nondestructive testing, 31(6), 1995, pp. 444-447
A method of providing an analytic description of the experimental magn
etization curves of ferromagnetic materials using low-degree rational
functions is considered. A program, written in QBASIC is presented whi
ch enables the equation of the corresponding function to be obtained f
rom experimental points specified by the user.