Pointwise estimates of global small solutions to the generalized double dispersion equation
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DOI: 10.1016/j.jmaa.2016.11.030
Abstract: Abstract In this paper, we investigate the initial value problem for the generalized double dispersion equation in R n . Under suitable conditions, global classical solutions are proved for n ≥ 3 and n ≥… read more here.
Keywords: dispersion equation; pointwise estimates; estimates global; generalized double ... See more keywords
Asymptotic profiles of solutions to the generalized double dispersion equation with structural damping
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DOI: 10.1063/1.5138673
Abstract: In this paper, we study the Cauchy problem for the generalized double dispersion equation with structural damping. The equation behaves as the usual diffusion phenomenon over the low frequency domain, while it admits a feature… read more here.
Keywords: equation structural; structural damping; dispersion equation; double dispersion ... See more keywords
Gravity Amplitudes as Generalized Double Copies of Gauge-Theory Amplitudes.
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DOI: 10.1103/physrevlett.118.181602
Abstract: Whenever the integrand of a gauge-theory loop amplitude can be arranged into a form where the Bern-Carrasco-Johansson duality between color and kinematics is manifest, a corresponding gravity integrand can be obtained simply via the double-copy… read more here.
Keywords: theory; amplitudes generalized; gravity amplitudes; generalized double ... See more keywords