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On the Solvability of the Periodically Forced Relativistic Pendulum Equation on Time Scales
(arXiv.org, 2020-05)
We study some properties of the range of the relativistic pendulum operator P, that is, the set of possible continuous T-periodic forcing terms p for which the equation P x = p admits a T-periodic solution over a T - ...
Reactor scale-up in AOPs: from laboratory to commercial scale
(IWA Publishing, 2004-02)
A procedure to scale-up photoreactors employed in AOPs using laboratory information has been developed. Operating with a model compound the proposed procedure was applied to the decomposition of formic acid in water solution ...
Unstable growth and anomalous scaling
(Elsevier Science, 2019-01)
We have studied the dynamic scaling properties of a growth model in which the particle attachment probability is a function of surface curvature. Preferential incorporation of particles at protuberances (rather than over ...
Scale-to-scale energy transfer rate in compressible two-fluid plasma turbulence
(American Physical Society, 2020-04)
We derive the exact relation for the energy transfer in three-dimensional compressible two-fluid plasma turbulence. In the long-time limit, we obtain an exact law which expresses the scale-to-scale average energy flux rate ...
Reduction of ethanol emissions using manganese oxides supported metallic monoliths: a pilot-scale plant study
(Planta Piloto de Ingeniería Química, 2013-10)
Metallic monoliths were prepared by anodized aluminum-scale pilot plant, using sulfuric acid as electrolyte. Anodisation tests were conducted at different times and different temperatures of the electrolytic bath. Aluminum ...
Multiple solutions of boundary value problems on time scales for a φ-Laplacian operator
(AGH University of Science and Technology, 2020-06)
We establish the existence and multiplicity of solutions for some boundary value problems on time scales with a ϕ-Laplacian operator. For this purpose, we employ the concept of lower and upper solutions and the Leray–Schauder ...
Two classical periodic problems on time scales
(Texas State University, 2007-11)
We consider the generalization of two classical periodic problems to the context of time scales. On the one hand, we generalize a celebrated result by Castro for the forced pendulum equation. On the other hand, we extend ...
Metastable and scaling regimes of a one-dimensional Kawasaki dynamics
(American Physical Society, 2016-04)
We investigate the large-time scaling regimes arising from a variety of metastable structures in a chain of Ising spins with both first- and second-neighbor couplings while subject to Kawasaki dynamics. Depending on the ...
Dual constant-flux energy cascades to both large scales and small scales
(American Institute of Physics, 2017-11)
In this paper, we present an overview of concepts and data concerning inverse cascades of excitation towards scales larger than the forcing scale in a variety of contexts, from two-dimensional fluids and wave turbulence ...
Development of a measure to evaluate gains among spanish dementia caregivers: The gains associated with caregiving (GAC) scale
(Elsevier, 2017-01)
Background The study is aimed at developing a new measure devised to evaluate gains associated with caregiving for a person with dementia. Methods We conducted two studies with Spanish informal caregivers. In Study 1 a ...