15 октября 2007 года исполнилось 60 лет известному математику, доктору физико-математических наук, ответственному секретарю нашего журнала Геннадию Михайловичу Фельдману.

We define a class of almost S(M)-multilinear maps. The Euler-Lagrange operator is given by means of the trace of an almost S(M)-bilinear map.

We provide a variational derivation of the limit shape of minimal difference partitions and discuss the link with exclusion statistics

Let v(z) be a subharmonic function of order ρ > 0, and Fr(v) be the limit set in the sense of Azarin. Let z be fixed and I(z) = {u(z) : u is in Fr(v)}. We prove that I(z) is either a closed interval or a semiclosed interval ...

We prove aWegner estimate for a large class of multi-particle Anderson Hamiltonians on the lattice. These estimates will allow us to prove Anderson localization for such systems. A detailed proof of localization will be ...

We prove central limit theorem for linear eigenvalue statistics of orthogonally invariant ensembles of random matrices with one interval limiting spectrum. We consider ensembles with real analytic potentials and test ...

The controllability of a slowly rotating beam clamped to a disc is considered. It is assumed that at the beginning the beam remains at the position of rest and it is supposed to rotate by the given angle to achieve a desired ...

The paper gives a short account of some basic properties of Dirichlet-to-Neumann operators Λγ∂Ω including the corresponding semigroups motivated by the Laplacian transport in anisotropic media (γ ≠ I) and by elliptic systems ...

The purpose of this article is to construct KdV fow on a space of generalized reflectionless potentials by applying Sato's Grassmannian approach The point is that the base space contains not only rapidly decreasing ...