Some properties of $\lambda$ - solitons

Abstract

We investigate some dynamical parameters of $\lambda$ - solitons which arises in the family of implicit difference schemes for the diffusion equation with fractional difference operator $\frac{{\partial }^2}{\partial x^2}$ and imaginary diffusion coefficient. We suppose that such schemes may correspond to fractional diffusion equation with imaginary diffusion coefficient.

3 pp. in Russian