Articles with "non uniform" as a keyword



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Centralized and decentralized distributed control of longitudinal vehicular platoons with non‐uniform communication topology

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Published in 2019 at "Asian Journal of Control"

DOI: 10.1002/asjc.2235

Abstract: In this paper, the distributed control of a longitudinal platoon of vehicles with non‐uniform communication topology is studied. In the case of non‐uniform communication topology, some eigenvalues of the network's matrix may be complex which… read more here.

Keywords: non uniform; communication topology; topology; uniform communication ... See more keywords
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Eigen electromagnetic waves of a coaxial waveguiding structure filled by a non‐uniform dissipative plasma with azimuthal magnetic field

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Published in 2017 at "Contributions To Plasma Physics"

DOI: 10.1002/ctpp.201700016

Abstract: This paper studies the propagation and spatial attenuation of high-frequency eigen-symmetric and dipolar electromagnetic waves along a coaxial plasma–metal waveguiding structure that contains a slightly axial and strong radial non-uniform cylindrical plasma slab in an… read more here.

Keywords: plasma; waveguiding structure; field; structure ... See more keywords
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Comparative Assessment of Noise Properties for Two Deep Learning CT Image Reconstruction Techniques and Filtered Back Projection.

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Published in 2022 at "Medical physics"

DOI: 10.1002/mp.15918

Abstract: BACKGROUND Two deep-learning image reconstruction (DLIR) techniques from two different CT vendors have recently been introduced into clinical practice. PURPOSE To characterize the noise properties of two DLIR techniques with different training methods, using a… read more here.

Keywords: noise reduction; noise; uniform region; non uniform ... See more keywords
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Technical Note: A method for generating lesion-specific non-uniform rotational margins for targets remote from isocenter.

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Published in 2022 at "Medical physics"

DOI: 10.1002/mp.16013

Abstract: PURPOSE To present a novel method for generating non-uniform lesion-specific rotational margins for targets remote from isocenter, as encountered in single isocenter multiple metastasis radiotherapy (SIMMRT). METHODS Target contours are rotated using a large series… read more here.

Keywords: rotational margins; uncertainty; isocenter; lesion specific ... See more keywords
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Vibrational behavior of non-uniform piezoelectric sandwich beams made of CNT-reinforced polymer nanocomposite by considering the agglomeration effect of CNTs

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Published in 2017 at "Polymer Composites"

DOI: 10.1002/pc.23933

Abstract: The present work deals with natural frequency analysis of non-uniform nanocomposite beams with surface-bonded piezoelectric layers by considering the agglomeration effect of Carbon Nanotubes (CNTs). The material properties of the nanocomposite beam are predicted employing… read more here.

Keywords: agglomeration; effect cnts; considering agglomeration; agglomeration effect ... See more keywords
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Unconditional finite amplitude stability of a fluid in a mechanically isolated vessel with spatially non-uniform wall temperature

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Published in 2020 at "Continuum Mechanics and Thermodynamics"

DOI: 10.1007/s00161-020-00925-w

Abstract: A fluid occupying a mechanically isolated vessel with walls kept at spatially non-uniform temperature is in the long run expected to reach the spatially inhomogeneous steady state. Irrespective of the initial conditions the velocity field… read more here.

Keywords: spatially non; mechanically isolated; isolated vessel; temperature ... See more keywords
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Galilean Boost and Non-uniform Continuity for Incompressible Euler

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Published in 2019 at "Communications in Mathematical Physics"

DOI: 10.1007/s00220-019-03373-z

Abstract: By using an idea of localized Galilean boost, we show that the data-to-solution map for incompressible Euler equations is not uniformly continuous in $${H^s({\mathbb{R}}^d)}$$Hs(Rd), $${s \ge 0}$$s≥0. This settles the end-point case (s = 0) left open… read more here.

Keywords: non uniform; boost non; galilean boost; incompressible euler ... See more keywords
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First order rigidity of non-uniform higher rank arithmetic groups

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Published in 2019 at "Inventiones mathematicae"

DOI: 10.1007/s00222-019-00866-5

Abstract: If $$\Gamma $$Γ is an irreducible non-uniform higher-rank characteristic zero arithmetic lattice (for example $${{\,\mathrm{SL}\,}}_n({\mathbb {Z}})$$SLn(Z), $$n \ge 3$$n≥3) and $$\Lambda $$Λ is a finitely generated group that is elementarily equivalent to $$\Gamma $$Γ, then… read more here.

Keywords: higher rank; uniform higher; first order; order rigidity ... See more keywords
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Generalizations of non-uniform rational B-splines via decoupling of the weights: theory, software and applications

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Published in 2019 at "Engineering with Computers"

DOI: 10.1007/s00366-019-00799-w

Abstract: We introduce a new class of curves and surfaces by exploring multiple variations of non-uniform rational B-splines. These variations which are referred to as generalized non-uniform rational B-splines (GNURBS) serve as an alternative interactive shape… read more here.

Keywords: splines via; rational splines; uniform rational; generalizations non ... See more keywords
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Non-uniform plastic deformations of crystals undergoing anti-plane constrained shear

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Published in 2018 at "Archive of Applied Mechanics"

DOI: 10.1007/s00419-018-1425-3

Abstract: The present paper studies non-uniform plastic deformations of crystals undergoing anti-plane constrained shear. The asymptotically exact energy density of crystals containing a moderately large density of excess dislocations is found by the averaging procedure. This… read more here.

Keywords: deformations crystals; uniform plastic; crystals undergoing; non uniform ... See more keywords
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Transportation of water-based trapped bolus of SWCNTs and MWCNTs with entropy optimization in a non-uniform channel

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Published in 2020 at "Neural Computing and Applications"

DOI: 10.1007/s00521-020-04766-1

Abstract: Here, we communicate the peristalsis of single- and multi-walled CNTs through nonlinear porous, non-uniform propagating channel boundaries. Non-uniform channel boundaries are of asymmetric characteristics. Flow equations are modeled by taking variable viscosity, linear and nonlinear… read more here.

Keywords: transportation water; channel; water based; uniform channel ... See more keywords