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CONDITIONS FOR ABSENCE OF SOLUTIONS TO SOME HIGHER ORDER ELLIPTIC INEQUALITIES WITH SINGULAR COEFFICIENTS IN Rn coefficients and gradient terms in Rn. Our approach is based on the Pokhozhaev nonlinear capacity method, which

Effects of finite electron temperature on gradient drift instabilities in partially magnetized plasmasThe gradient-drift instabilities of partially magnetized plasmas in plasma devices with crossed

Preconditioned iterative methods for a class of nonlinear eigenvalue problems problems with very large sparse ill-conditioned matrices monotonically depending on the spectral parameter

Variations and conditions of the composition natural waters in the central european russia (On example of the Tatarstan republic) and rocks. Additional determined the gradients of concentration changes by main parameters and components

Direct realization of the pseudospectral method of calculating waveguide mode to two pairs of boundary conditions. The problem of finding modes in regular open gradient planar

The formation of the underground water in the upper part of hydrolithosphere in the vostochno-zakamsky region of tatarstan gradient and the nature of their behavior allow to predict hydrogeochemical conditions prevailing

Blow-up of solutions of a full non-linear equation of ion-sound waves in a plasma with non-coercive non-linearities study of the blow-up of solutions. We use the method of test functions to obtain sufficient conditions

Climate warming differently affects Larix decidua ring formation at each end of a French Alps elevational gradient density at the bottom of an elevational gradient in the French Alps, while it has a less marked effect

Self-diffusion in fluids in porous glass: Confinement by pores and liquid adsorption layers with mean pore diameters of 4 or 30 nm were determined with the aid of the NMR field-gradient technique

ON CALCULATING OF FUNCTIONAL DERIVATIVE FOR AN OPTIMAL CONTROL PROBLEM; [О ВЫЧИСЛЕНИИ ФУНКЦИОНАЛЬНОЙ ПРОИЗВОДНОЙ ДЛЯ ОДНОЙ ЗАДАЧИ ОПТИМАЛЬНОГО УПРАВЛЕНИЯ] of the grating profile. The gradient method is the most reliable and stable method for solving this problem

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