D. V. Zotyev, S. M. Usmanov, E. D. Shakiryanov, A. G. Yagola, “Solution of the inverse problem of self-diffusion in composite polymeric systems in the presence of information given a priori”, Num. Meth. Prog., 2005, Volume 6, Issue 1,Pages <nobr>249

This article is cited in 1 paper

Solution of the inverse problem of self-diffusion in composite polymeric systems in the presence of information given a priori

D. V. Zotyev^a, S. M. Usmanov^b, E. D. Shakiryanov^b, A. G. Yagola^a

^a Lomonosov Moscow State University, Faculty of Physics
^b Birsk branch of the Bashkir State University

Abstract: A method for the restoration of self-diffusion coefficient spectrum is proposed. The method allows obtaining the information on the molecular mobility in composite polymeric systems. An algorithm for solving the corresponding inverse problem is discussed; the algorithm is based on information given a priori and on physical restrictions imposed on the sought-for function.

Keywords: self-diffusion inverse problem, polymer systems, molecular mobility, spectrum restoration.

UDC: 590.6