Results 21 to 30 of about 308,592 (334)

$L^2$-Stability of Traveling Wave Solutions to Nonlocal Evolution Equations [PDF]

open access: yes, 2016
Stability of the traveling wave solution to a general class of one-dimensional nonlocal evolution equations is studied in $L^2$-spaces, thereby providing an alternative approach to the usual spectral analysis with respect to the supremum norm.
Lang, Eva, Stannat, Wilhelm
core   +1 more source

Accurate detection method of traveling wave shape based on EEMD and L1 norm regularization

open access: yesInternational Journal of Electrical Power & Energy Systems
Aiming at the problem of waveform distortion of the secondary traveling wave obtained from the primary traveling wave signal transmitted by the voltage traveling wave sensor, an accurate detection method of voltage traveling wave based on ensemble ...
Tao Tang   +5 more
doaj   +1 more source

Flow Separation Control in a Curved Diffuser with Rigid Traveling Wave Wall and Its Mechanism

open access: yesEnergies, 2019
Traveling wave wall is a useful method to suppress flow separation. However, the interaction between the traveling wave wall and unsteady separation flow is complex, which causes difficulty in discovering the corresponding mechanism.
Weiyu Lu   +3 more
doaj   +1 more source

An energy-based stability criterion for solitary traveling waves in Hamiltonian lattices [PDF]

open access: yes, 2017
In this work, we revisit a criterion, originally proposed in [Nonlinearity {\bf 17}, 207 (2004)], for the stability of solitary traveling waves in Hamiltonian, infinite-dimensional lattice dynamical systems.
Cuevas--Maraver, Jesús   +3 more
core   +2 more sources

QCD traveling waves at non-asymptotic energies [PDF]

open access: yes, 2005
Using consistent truncations of the BFKL kernel, we derive analytical traveling-wave solutions of the Balitsky-Kovchegov saturation equation for both fixed and running coupling.
Balitsky   +33 more
core   +1 more source

Minimal Wave Speed in a Predator-Prey System with Distributed Time Delay

open access: yesDiscrete Dynamics in Nature and Society, 2018
This paper is concerned with the minimal wave speed of traveling wave solutions in a predator-prey system with distributed time delay, which does not satisfy comparison principle due to delayed intraspecific terms.
Fuzhen Wu, Dongfeng Li
doaj   +1 more source

Fault location method for distribution network Considering distortion of traveling wavefronts

open access: yesInternational Journal of Electrical Power & Energy Systems
To reduce the distortion effects of traveling wavefronts for fault location in distribution networks, a novel fault traveling wave detection method employing Robust Local Mean Decomposition (RLMD), Teager Energy Operator (TEO) and Incremental Difference ...
Youpeng Wang   +7 more
doaj   +1 more source

Smooth and non-smooth traveling wave solutions of some generalized Camassa-Holm equations

open access: yes, 2013
In this paper we employ two recent analytical approaches to investigate the possible classes of traveling wave solutions of some members of a recently-derived integrable family of generalized Camassa-Holm (GCH) equations.
Choudhury, S. Roy   +2 more
core   +1 more source

Nematicons in liquid crystals with Kerr Law by sub-equation method

open access: yesAlexandria Engineering Journal, 2022
In this study, trigonometric and hyperbolic type traveling wave solutions are produced by using the sub-equation analytical method by taking into account the Kerr Law properties of the equation defining nematic liquid crystals.
Serbay Duran, Bayhan Karabulut
doaj   +1 more source

Propagation of Delayed Lattice Differential Equations without Local Quasimonotonicity [PDF]

open access: yes, 2014
This paper is concerned with the traveling wave solutions and asymptotic spreading of delayed lattice differential equations without quasimonotonicity.
Pan, Shuxia
core  

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