equation in a 
As applications, the wave equation on?+ × ?+ and the heat equation in a semiinfinite rod are considered in detail.


Some exact travelling wave solutions and rational travelling wave solutions of a surface wave equation in a convecting fluid are given in this paper.


Construction of solutions of the Boltzmann kinetic equation in a Knudsen layer


We consider the moment equation method for solving the Boltzmann equation in a Knudsen layer; the calculation of one of the moments of the collision integral is presented.


The problem arising for the Laplace equation in a region with an unknown boundary has been discussed previously in a somewhat different physical interpretation in [2].


In the subsonic region, Dirichlet's problem is formulated for Chaplygin's equation in a rectangle, one side of which is the sonic line.


In the plane of the hodograph of the filtration rate, the search for the stream function reduces to the solution of a boundaryvalue problem for an elliptical equation in a region with curvilinear boundaries.


The problem of the asymptotically correct reduction of a 3D mass (heat) transfer equation to a 1D equation in a flow with anisotropic diffusion properties is considered.


Evolution of Rayleigh Equation in a Problem with Phase Transition


The results are given of numerical solution of the Boltzmann equation in a binomial approximation in view of elastic and inelastic electron collisions in Xe+CH4 mixtures and in pure methane.


Trace formula for the Schroedinger equation in a finite domain


Integral inequalities for Volterra's equation in a Banach space with a cone


Uniqueness of the solution of a secondorder hyperbolic equation in a normal cylinder


The main result of our paper is a proof of the uniqueness of the classical solution of a mixed problem for a secondorder hyperbolic equation in a normal cylinder.


Some properties of a regular solution of the Helmholtz equation in a twodimensional domain


Boundary values of generalized solutions of a homogeneous sturm  Liouville equation in a space of vector functions


Existence and uniqueness theorem for a solution of an ordinary differential equation in a locally convex space


The Mal'tsevNielsen equation in a free metabelian group of rank two


Solvability of a certain inverse problem for a parabolic equation in a H?lder class


The asymptotic solution of the linearized Boltzmann equation in a fast oscillating medium

