Results 11 to 20 of about 125,636 (269)
The forward scatter shadow ratio (FSSR), a novel parameter in forward scatter radar (FSR) systems, has been introduced recently for a plane wave. In contrast to conventional parameters like the forward scatter cross section (FSCS), FSSR utilizes the ...
Xi Shen, Defeng Huang
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Coherent states for a system of an electron moving in a plane [PDF]
Abstract In this paper, we construct the coherent states for a system of an electron moving in a plane under uniform external magnetic and electric fields. These coherent states are built in the context of both discrete and continuous spectra and satisfy the Gazeau-Klauder coherent state properties Gazeau and Klauder (1999 J. Phys.
Isiaka Aremua, Laure Gouba
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Oh, wait, O8 de Sitter may be unstable!
We analyze the stability of four-dimensional de Sitter vacua constructed by compactifying massive Type IIA supergravity in the presence of two O8 sources [1]. When embedded in String Theory the first source has a clear interpretation as an O8− plane, but
Iosif Bena +3 more
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Mechanics of moving contacts involving functionally graded multiferroics
This article introduces solution procedures for moving contacts involving functionally graded multiferroic coatings. A moving rigid punch of a flat or a triangular profile is assumed to be in contact with a multi-layer medium comprising magneto-electro ...
S.E. Toktaș, S. Dag
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A kinetic triangulation scheme for moving points in the plane [PDF]
We present a simple randomized scheme for triangulating a set $P$ of $n$ points in the plane, and construct a kinetic data structure which maintains the triangulation as the points of $P$ move continuously along piecewise algebraic trajectories of constant description complexity.
Haim Kaplan, Natan Rubin, Micha Sharir
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Given a sequence of rectangles \(Q = \{ Q_1, Q_2, \ldots \}\) in the plane whose lower left corner is the origin, \textit{A. M. Stokolos} [Stud. Math. 88, No. 2, 103--120 (1988; Zbl 0706.28005)] introduced the maximal operator \[ M_{Q}f(x) = \sup_{i} \frac{1}{| Q_i |} \chi_{Q_i}* | f | (x).
Moonens, Laurent, Rosenblatt, Joseph M.
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We propose a constant false alarm rate (CFAR) algorithm for moving target detection in synthetic aperture radar (SAR) images based on the spreading characteristics of interferograms on the magnitude-phase (M-P) plane.
Gui Gao +3 more
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The Maximum Box Problem for moving points in the plane [PDF]
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Sergey Bereg +3 more
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EPI-HYPOCYCLOIDS AND EPI-HYPOCYCLOIDAL CANAL SURFACES
In the article are regarded the curves - epiand hypocycloids, which are formed by the moving of the generating points, linked with the circles of the same radius and which are at the same time outside and inside of the unmoving circle. There is shown the
Vyacheslav N Ivanov
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A Particle on a Moving Plane with Coulomb Friction [PDF]
The purpose of this paper is the analytical study of some results of A. F. Filippov, which the author believes to be of crucial importance to gain insight into the dynamics of systems with Coulomb friction. The motion of a particle on a horizontal vibrating plane with Coulomb friction is investigated.
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