The main maintenance of a diversification of production as activity of subjects of managing is considered. being shown in purchase of the operating enterprises, theIn this work, we carried out computer simulations of the equilibrium polarization in the ferroelectric noise within the two-dimensional model Ishibashi in the case of deposits and intra-parietal areas. We considered different configurations influence of thermal noise. The analysis revealed flicker noise in the simulated time dependence of the current strength.

Keywords: simulation, polarization current, domain walls, the noise, Ishibashi model, intra-region, parietal region

In the Landau theory of phase transitions taking into account thermal fluctuations of the computer modeling of ferroelectric polarization noise. Based on the spectral analysis, thermal and polarization noise are investigated. The presence of 1 / f noise in the polarization spectrum is detected.

Keywords: ferroelectric, modeling, polarization noise, thermal noise, Fourier transform.