Results 21 to 30 of about 1,155,888 (288)
Feasibility on accurate measurement of non-uniform strain field through contact methods
Applications in Engineering Science, 2021 When straight material filaments do not remain straight after deformation, the strain varies spatially. These spatially varying strain fields arise because of (1) non-uniform distribution of boundary traction, (2) presence of residual stress in the ...
Pratyush Kumar, U. Saravanan
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Born-Infeld Dynamics in Uniform Electric Field [PDF]
, 1999 We investigate various properties of classical configurations of the Born-Infeld theory in a uniform electric field. This system is involved with dynamics of (F,Dp) bound states, which are bound states of fundamental strings and Dp-branes.
Hashimoto, Koji
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Two particles with zero-range interaction in a magnetic field
Physics Letters B, 2021 Energy levels are investigated for two charged particles possessing an attractive, momentum-independent, zero-range interaction in a uniform magnetic field.
Johannes Kirscher, Brian C. Tiburzi
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Uniqueness of Weak Solutions for the Normalised Ricci Flow in Two Dimensions [PDF]
, 2016 We show uniqueness of classical solutions of the normalised two-dimensional Hamilton-Ricci flow on closed, smooth manifolds for smooth data among solutions satisfying (essentially) only a uniform bound for the Liouville energy and a natural space-time $L^
Borer, Franziska
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Atmosphere, 2020 In this work, a 2-D gridded air pollution map with a high resolution of 50 × 50 m2 was proposed to help the exposure assessment studies focusing on the association between air pollutants and their health effects. To establish a reliable air pollution map
Kyung Hwan Kim +9 more
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On the number of zeros of Melnikov functions [PDF]
, 2010 We provide an effective uniform upper bond for the number of zeros of the first non-vanishing Melnikov function of a polynomial perturbations of a planar polynomial Hamiltonian vector field.
Benditkis, Sergey, Novikov, Dmitry
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BMC Research Notes, 2023 Objectives In this paper, a numerical scheme is designed for solving singularly perturbed Fredholm integro-differential equation. The scheme is constructed via the exact (non-standard) finite difference method to approximate the differential part and the
Solomon Regasa Badeye +2 more
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Sharp indistinguishability bounds from non-uniform approximations
, 2021 We study the problem of distinguishing between two symmetric probability distributions over $n$ bits by observing $k$ bits of a sample, subject to the constraint that all $k-1$-wise marginal distributions of the two distributions are identical to each other. Previous works of Bogdanov et al.
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Cramer-Rao bound investigation of a novel virtually extended nested arc array for 2D DOA estimation
Alexandria Engineering Journal, 2023 This paper exploits a sparse array representation, a novel nested arc array, to generate a virtual non-uniform circular arrays that have been presented and investigated.
Tarek A. El-Rahman +3 more
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-openness of non-uniform hyperbolic diffeomorphisms with bounded -norm [PDF]
Ergodic Theory and Dynamical Systems, 2019 We study the $C^{1}$-topological properties of the subset of non-uniform hyperbolic diffeomorphisms in a certain class of $C^{2}$ partially hyperbolic symplectic systems which have bounded $C^{2}$ distance to the identity. In this set, we prove the stability of non-uniform hyperbolicity as a function of the diffeomorphism and the measure, and the ...
CHAO LIANG, KARINA MARIN, JIAGANG YANG
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