Shakhmurov, Veli B.Sahmurova, Aida2024-05-252024-05-25201197807354095690094-243X10.1063/1.36368092-s2.0-81855221508https://doi.org/10.1063/1.3636809https://hdl.handle.net/20.500.14517/568In the present paper the boundary value problems for degenerate anisotropic differential operator equations with variable coefficients are studied. Several conditions for the separability and Fredholmness in Banach-valued L-p-spaces are given. Sharp estimates for resolvent, of the corresponding differential operators are obtained. By using these results the existence, uniqueness and the maximal regularity of boundary value problems for parabolic differential-operator equations are established. In applications mixed boundary value problems for diffusion systems, appearing in the atmospheric dispersion of pollutants are studied.eninfo:eu-repo/semantics/closedAccessSeparable Boundary Value ProblemsEstimates on the ResolventDegenerate PDEDifferential-Operator EquationsBanach-Valued Function SpacesOperator-Valued MultipliersSemigroup of OperatorsConference ObjectQ41389WOS:0003022398001550