In this survey we discuss the recent results on the existence in the sense of sequences of
solutions for certain elliptic problems containing the non-Fredholm operators. First of all, we …

We establish the solvability of certain linear nonhomogeneous equations and demonstrate
that under reasonable technical conditions the convergence in L 2 (R d) of their right sides …

We establish the existence in the sense of sequences of solutions for certain systems of
integro-differential equations which involve the drift terms and the square root of the one …

We study the solvability of certain linear nonhomogeneous equations containing the
logarithm of the sum of the two Schrödinger operators in higher dimensions and …

Solvability of some integro-differential equations with drift and superdiffusion Page 1 Chapter
3 Solvability of some integro-differential equations with drift and superdiffusion In this chapter …

We establish the existence of stationary solutions for certain systems of reaction–diffusion-
type equations in the corresponding H 2 spaces. Our method relies on the fixed point …

We prove the existence in the sense of sequences of solutions for some system of integro-
differential type equations in two dimensions containing the normal diffusion in one direction …

The article is devoted to the existence of solutions of a system of integro-differential
equations in the case of the normal diffusion and the influx/efflux terms proportional to the …

We demonstrate the existence in the sense of sequences of solutions for some integro-
differential type problems in a square in two dimensions with periodic boundary conditions …

The article is devoted to the existence of solutions of a system of integro-differential
equations involving the drift terms in the case of the normal diffusion and the influx/efflux …