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Multidimensional period doubling structures
Acta Crystallographica Section A Foundations and Advances, 2016This paper develops the formalism necessary to generalize the period doubling sequence to arbitrary dimension by straightforward extension of the substitution and recursion rules. It is shown that the period doubling structures of arbitrary dimension are pure point diffractive. The symmetries of the structures are pointed out.
Jeong Yup, Lee +2 more
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Resonances and Scattering by a Periodic Structure
Russian Journal of Mathematical PhysicszbMATH Open Web Interface contents unavailable due to conflicting licenses.
Borisov, D. I., Fedotov, A. A.
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Defect Dragging in Periodic Structures
2007Waves or pulses propagating along periodic structures cause thermally controlled transport of diffusing defects. The dragging waves/pulses may modulate the amplitude of the substrate as well as the geometry of the boundaries where the defects are confined.
BORROMEO, Marcello, Marchesoni F.
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Permeability relation for periodic structures
Magnetic Resonance Imaging, 1998The permeability relation for periodic porous media is studied with respect to other petrophysical parameters such as formation factor, porosity, surface-to-volume ratio, and nuclear magnetic resonance (NMR) relaxation time. All these quantities were computed for periodic structures of simple, body-centered, and face-centered cubic arrays of touching ...
K J, Dunn, G A, LaTorraca, D J, Bergman
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A ‘periodic table’ for protein structures
Nature, 2002Current structural genomics programs aim systematically to determine the structures of all proteins coded in both human and other genomes, providing a complete picture of the number and variety of protein structures that exist. In the past, estimates have been made on the basis of the incomplete sample of structures currently known.
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Long-period polytype structures
Physical Review Letters, 1990Discussion du modele de Bruisma et Zangwill, en faisant intervenir deux effets de relaxation longitudinale, provenant des defauts d'empilement et des champs de deformation qui les ...
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Vibration of Rotationally Periodic Structures
Journal of Sound and Vibration, 1994Abstract The purpose of this paper is to determine eigensolutions of a rotationally periodic structure P of period N in terms of those of the i th substructure S(i) of P. Let y(i) be the generalized displacement vector and f(i) be the generalized force vector at interface I(i) , where substructures S(i) and S(i - 1) are connected.
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Excitation of Rotationally Periodic Structures
Journal of Applied Mechanics, 1979A rotationally periodic structure consists of a finite number of identical substructures forming a closed ring. The vibrational behavior of such structures is considered, especially the forced response due to a rotating force. It is known that for a rotationally symmetric structure, excited by a rotating force, resonance for the n nodal diameters mode ...
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