Topics of this volume are close to scientific interests of Professor Maz'ya and use, directly or indirectly, the fundamental influential Maz'ya's works penetrating, in a sense, the theory of PDEs.
In particular, recent advantages in the study of semilinear elliptic equations, stationary Navier-Stokes equations, the Stokes system in convex polyhedra, periodic scattering problems, problems with perturbed boundary at a conic point, singular perturbations arising in elliptic shells and other important problems in mathematical physics are presented.

Large Solutions to Semilinear Elliptic Equations with Hardy Potential and Exponential Nonlinearity, C. Bandle et al.- Stability Estimates for Resolvents, Eigenvalues, and Eigenfunctions of Elliptic Operators on Variable Domains, G. Barbatis et al.- Operator Pencil in a Domain with Concentrated Masses. A Scalar Analog of Linear Hydrodynamics, G. Chechkin.- Selfsimilar Perturbation near a Corner: Matching Versus Multiscale Expansions for a Model Problem, M. Dauge et al.- Stationary Navier-Stokes Equation on Lipschitz Domains in Riemannian Manifolds with Nonvanishing Boundary Conditions, M. Dindoš.- On the Regularity of Nonlinear Subelliptic Equations, A. Domokos, J.J. Manfredi.- Rigorous and Heuristic Treatment of Sensitive Singular Perturbations Arising in Elliptic Shells, Y.V. Egorov et al.- On the Existence of Positive Solutions of Semilinear Elliptic Inequalities on Riemannian Manifolds, A. Grigor'yan, V.A. Kondratiev.- Recurrence Relations for Orthogonal Polynomials and Algebraicity of Solutions of the Dirichlet Problem, D. Khavinson, N. Stylianopoulos.- On First Neumann Eigenvalue Bounds for Conformal Metrics, G. Kokarev, N. Nadirashvili.- Necessary Condition for the Regularity of a Boundary Point for Porous Medium Equations with Coefficients of Kato Class, V. Liskevich, I.I. Skrypnik.- The Problem of Steady Flow over a Two-Dimensional Bottom Obstacle, O. Motygin, N. Kuznetsov.- Well Posedness and Asymptotic Expansion of Solution of Stokes Equation Set in a Thin Cylindrical Elastic Tube, G.P. Panasenko, R. Stavre.- On Solvability of Integral Equations for Harmonic Single Layer Potential on the Boundary of a Domain with Cusp, S.V. Poborchi.- Holder Estimates for Green's Matrix of the Stokes System in Convex Polyhedra, J. Rossmann.- Boundary Integral Methods for Periodic Scattering Problems, G. Schmidt.- BoundaryCoerciveness and the Neumann Problem for 4th Order Linear Partial Differential Operators, G.C. Verchota.