ON DIRECT AND INVERSE PROBLEMS FOR SYSTEMS OF ODD-ORDER QUASILINEAR EVOLUTION EQUATIONS quasilinear evolution
equations with general nonlinearities are considered. In the case of inverse problems
A multigrid method for weakly nonlinear elliptic equations of the second orderWe consider the Dirichlet problem for a weakly nonlinear
elliptic equation of the
second order Эллиптические уравнения и квазигиперболические отображения-hyperbolic maps. Conditions are established that make it possible to find a solution to a
second-order elliptic A numerical algorithm for a source identification problem for the parabolic-elliptic equationIn the present paper, a space-dependent identification problem for parabolic-
elliptic equations Oscillating and Proper Solutions of Singular Quasi-Linear Differential EquationsWe study the behaviour of solutions of
quasi-linear differential
equations of the
second order Elliptic problems and integral equations in spaces of different smoothness in different variablesWe consider a model
elliptic pseudo-differential
equation and the simplest boundary value problems
Periodic Conjugation Problem for Linear Elliptic Equations of Second Order with Constant Coefficients for a linear differential
elliptic equation of
second order with constant coefficients. There is known a
On an Inverse Problem for Quasi-Linear Elliptic Equation nonlinear
increasing function of u, M is a linear self-adjoint
elliptic operator of the
second order Boundary value problem for a second-order elliptic equation in the exterior of an ellipse© 2017, Pleiades Publishing, Ltd. We consider a boundary value problem for a
second-order linear
On one functional-differential quasilinear hyperbolic equation© 2017, Allerton Press, Inc. For functional-differential
quasilinear hyperbolic
equation