engleski

Solving parameter identification problem in new product diffusion models

Solving the parameter identification problems in applied research is usually an unstable numerical process. Special (cumulative) structure of the data in new product diffusion models gives the possibility of defining an efficient method for solving the parameter identification problem in this case. The method can be used regardless of whether the analytical solution of the differential equation describing the model is known or not. Another advantage of this method is the simplicity of its implementation and negligible computing time.

new product diffusion; parameter identification; moving least squares

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