Tolerance of the solution to the problem of a buried waveguide synthesis to select the
function parameters for a certain set of mode parameters. For solving the
inverse problem a
Variational principles for some differential difference operatorThe purpose of this paper is to investigate the potentiality of the operator of
functional Regularity of the inverse of a homeomorphism of a Sobolev–Orlicz space of the
inverse of ϕ in some Sobolev–Orlicz space WF 1. We also obtain necessary and sufficient conditions under
Cauchy–Gelfand problem and the inverse problem for a first-order quasilinear equationCauchy–Gelfand problem and the
inverse problem for a first-order quasilinear equation
Mathematical simulation of steady filtration with multivalued law variational inequality with monotone operator and separable generally nondifferentiable
functional in Hilbert