Articles with "half space" as a keyword



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Time‐periodic Stokes equations with inhomogeneous Dirichlet boundary conditions in a half‐space

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Published in 2019 at "Mathematical Methods in the Applied Sciences"

DOI: 10.1002/mma.6048

Abstract: The time‐periodic Stokes problem in a half‐space with fully inhomogeneous right‐hand side is investigated. Maximal regularity in a time‐periodic Lp setting is established. A method based on Fourier multipliers is employed that leads to a… read more here.

Keywords: time; half space; periodic stokes; stokes equations ... See more keywords
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The Inviscid Limit of Navier–Stokes Equations for Analytic Data on the Half-Space

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Published in 2017 at "Archive for Rational Mechanics and Analysis"

DOI: 10.1007/s00205-018-1266-9

Abstract: In their classical work, Sammartino and Caflisch (Commun Math Phys 192(2):433–461, 1998a; Commun Math Phys 192(2):463–491, 1998b) proved the inviscid limit of the incompressible Navier–Stokes equations for well-prepared data with analytic regularity in the half-space.… read more here.

Keywords: inviscid limit; analytic data; stokes equations; limit ... See more keywords
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Rigid cohomology of Drinfeld’s upper half space over a finite field

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Published in 2018 at "Mathematische Zeitschrift"

DOI: 10.1007/s00209-017-1951-7

Abstract: In this paper the rigid cohomology of Drinfeld’s upper half space over a finite field is computed in two ways. The first method proceeds by computation of the rigid cohomology of the complement of Drinfeld’s… read more here.

Keywords: space; cohomology; half space; upper half ... See more keywords
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Stationary Half-Space Last Passage Percolation

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Published in 2020 at "Communications in Mathematical Physics"

DOI: 10.1007/s00220-020-03712-5

Abstract: In this paper we study stationary last passage percolation with exponential weights and in half-space geometry. We determine the limiting distribution of the last passage time in a critical window close to the origin. The… read more here.

Keywords: last passage; space; half space; geometry ... See more keywords
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Dynamic response of a circular inclusion embedded in inhomogeneous half-space

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Published in 2018 at "Archive of Applied Mechanics"

DOI: 10.1007/s00419-018-1404-8

Abstract: Dynamic response of a shallow circular inclusion under incident SH wave in radially inhomogeneous half-space is researched by applying complex function theory and multipolar coordinate system. Considering that the mass density of the half-space varies… read more here.

Keywords: dynamic response; circular inclusion; inclusion; half space ... See more keywords
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Dispersion and attenuation of torsional wave in a viscoelastic layer bonded between a layer and a half-space of dry sandy media

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Published in 2017 at "Applied Mathematics and Mechanics"

DOI: 10.1007/s10483-017-2239-8

Abstract: Propagation of a torsional wave in a doubly-layered half-space structure of an initially stressed heterogeneous viscoelastic layer sandwiched between a layer and a half-space of heterogeneous dry sandy media is studied. A closed form complex… read more here.

Keywords: wave; dry sandy; half space; torsional wave ... See more keywords
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Quasistatic Plane Problem of Thermoelasticity for the Half Space with Coating Under Mixed Conditions of Heating

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Published in 2017 at "Journal of Mathematical Sciences"

DOI: 10.1007/s10958-017-3344-1

Abstract: The Laguerre and Fourier integral transformations are used to construct the solution of a plane quasistatic problem of thermoelasticity for the half space with coating. The surface of the coating is heated by a heat… read more here.

Keywords: half space; space coating; problem thermoelasticity; thermoelasticity half ... See more keywords
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Nonstationary Nonlinear Problems of Heat Conduction for a Half Space

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Published in 2021 at "Journal of Mathematical Sciences"

DOI: 10.1007/s10958-021-05444-w

Abstract: We propose a method for the determination of temperature fields in a half space with regard for the thermal radiation, temperature dependence of the thermal characteristics, densities of the surface and volume heat sources in… read more here.

Keywords: nonstationary nonlinear; problems heat; heat conduction; half space ... See more keywords
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Indentation on a one-dimensional hexagonal quasi-crystal half-space by an elliptic indenter

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Published in 2019 at "Meccanica"

DOI: 10.1007/s11012-019-01021-3

Abstract: We investigate the contact between a one-dimensional (1D) hexagonal quasi-crystal (QC) half-space and a rigid elliptic indenter. The three-dimensional (3D) phonon–phason fields in the half-space are derived in terms of elementary functions using the generalized… read more here.

Keywords: indentation; half space; one dimensional; indenter ... See more keywords
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Dynamic Green’s Functions for an Anisotropic Multilayered Poroelastic Half-Space

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Published in 2020 at "Transport in Porous Media"

DOI: 10.1007/s11242-020-01424-x

Abstract: The dynamic responses of an anisotropic multilayered poroelastic half-space to a point load or a fluid source are studied based on Stroh formalism and Fourier transforms. Taking the boundary conditions and the continuity of the… read more here.

Keywords: anisotropic multilayered; multilayered poroelastic; poroelastic half; half space ... See more keywords
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Reproducing Kernels for Iterated Parabolic Operators on the Upper Half Space with Application to Polyharmonic Bergman Spaces

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Published in 2017 at "Complex Analysis and Operator Theory"

DOI: 10.1007/s11785-017-0673-5

Abstract: We consider parabolic operators of fractional order and their iterates on the upper half space of the euclidean space. We deal with Hilbert spaces of solutions of those parabolic equations. We shall show, in this… read more here.

Keywords: space; reproducing kernels; parabolic operators; half space ... See more keywords