Results 21 to 30 of about 183,857 (232)
Nonlocal dispersion cancellation using entangled photons [PDF]
2011 IEEE Photonics Society Summer Topical Meeting Series, 2009 8 pages, 5 ...
Baek, So-Young +2 more
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Nonlocal Interactions and Dispersion Relations [PDF]
Progress of Theoretical Physics, 1959 When the microscopic causality is not satisfied, the usual physical meaning to the dispersion relations proposed by Oehme can not be given. The problems of ghosts seem to be closely connected with the propagation characters in the cases of nonlocal interactions. (auth)
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ASYMPTOTIC SPREADING IN A COMPETITION SYSTEM WITH NONLOCAL DISPERSAL
Journal of Applied Analysis & Computation, 2021 Summary: This paper is concerned with the long time behavior of a competition system with nonlocal dispersal. When the initial conditions of both unknown functions satisfy proper decay behavior, we obtain the rough spreading speed of one unknown function and show the upper and lower bounds of spreading speed of another unknown function.
Yang, Xiaoming, Lin, Guo, Yang, Jianing
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ON THE STABILITY OF A POPULATION MODEL WITH NONLOCAL DISPERSAL
Journal of Applied Analysis & Computation, 2018 Summary: This paper is concerned with a nonlocal dispersal population model with spatial competition and aggregation. We establish the existence and uniqueness of positive solutions by the method of coupled upper-lower solutions. We obtain the global stability of the stationary solutions.
Sun, Jianwen, Wang, Chong
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Dynamics of Classical Solutions of a Two-Stage Structured Population Model with Nonlocal Dispersal
Mathematics, 2023 We study the dynamics of classical solutions of a two-stage structured population model with nonlocal dispersal in a spatially heterogeneous environment and address the question of the persistence of the species.
Maria A. Onyido +3 more
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A nonlocal sinusoidal plate model for micro/nanoscale plates [PDF]
, 2014 A nonlocal sinusoidal plate model for micro/nanoscale plates is developed based on Eringen’s nonlocal elasticity theory and sinusoidal shear deformation plate theory.
Thai, Huu-Tai +3 more
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Extreme Spatial Dispersion in Nonlocally Resonant Elastic Metamaterials
Physical Review Letters, 2023 To date, the vast majority of architected materials have leveraged two physical principles to control wave behavior, namely Bragg interference and local resonances. Here, we describe a third path: structures that accommodate a finite number of delocalized zero-energy modes, leading to anomalous dispersion cones that nucleate from extreme spatial ...
Aleksi Bossart, Romain Fleury
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, 2023 We consider a three-species predator-prey system involving two competing predators and one prey. The species diffuse with nonlocal dispersal kernels with possibly non-compact support, and they interact in a heterogeneous environment moving with a ...
Guo, Jong-shenq
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Nonlocality test of energy-time entanglement via nonlocal dispersion cancellation with nonlocal detection [PDF]
Physical Review A, 2019 Energy-time entangled biphoton source plays a great role in quantum communication, quantum metrology and quantum cryptography due to its strong temporal correlation and capability of nonlocal dispersion cancellation. As a quantum effect, nonlocal dispersion cancellation is further proposed as an alternative way for nonlocality test of continuous ...
Baihong Li +8 more
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Dispersive shock waves in systems with nonlocal dispersion of Benjamin–Ono type [PDF]
Nonlinearity, 2018 Abstract We develop a general approach to the description of dispersive shock waves (DSWs) for a class of nonlinear wave equations with a nonlocal Benjamin–Ono type dispersion term involving the Hilbert transform. Integrability of the governing equation is not a pre-requisite for the application of this method which represents a ...
G A El, L T K Nguyen, N F Smyth
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