Random non-pair distribution

if Nis fixed, the dependence of n(t)jn (0) on time is described by three independent parameters ve, ae, and a. These parameters can be found by selecting the values which optimally describe experimental data with the help of eqn. (7). It is reasonable to take as the criterion of the optimal description the minima] value of the root mean square deviation of experimental points from the theoretical curve plotted with the help of eqn. (7). 

In the framework of such an approach two methods have been suggested for finding the kinetic parameters. One of them is based on the variation of the parameter In ve. Actually, representing eqn. (7) in the form 

The two methods considered above for finding the parameters a0, ve and y. differ by the magnitude minimized. With the first method, the parameters are calculated by finding the minimum for the dispersion 

The parameter ve can then be found from ft and / using the relationship 

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