Update on Saturn's energetic electron periodicities
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Geophysical Research"
DOI: 10.1002/2016ja023405
Abstract: The periodicities in fluxes of energetic electrons (110-365 keV) in Saturn's magnetosphere were determined from late 2004 to mid-2016. The electron periods were calculated using Lomb periodogram analyses within windows of 200 days at sliding intervals of… read more here.
Keywords: energetic electron; update saturn; periodicity; saturn energetic ... See more keywords
Integration of Polymer Synthesis and Self‐Assembly for Controlled Periodicity and Photonic Properties
Sign Up to like & getrecommendations! Published in 2020 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202005819
Abstract: Materials chemistry and self‐assembly properties are usually treated separately, largely limiting the real‐time control of their nanostructures and resulting macroscopic properties in advanced self‐assembled materials. This study shows a model system that integrates synthesis and… read more here.
Keywords: self assembly; controlled periodicity; synthesis self; periodicity ... See more keywords
A note on the homogenization of incommensurate thin films
Sign Up to like & getrecommendations! Published in 2022 at "Mathematical Methods in the Applied Sciences"
DOI: 10.1002/mma.9418
Abstract: Dimension-reduction homogenization results for thin films have been obtained under hypotheses of periodicity or almost-periodicity of the energies in the directions of the mid-plane of the film. In this note we consider thin films, obtained… read more here.
Keywords: note homogenization; periodicity; incommensurate thin; thin films ... See more keywords
On bounded approximations of periodicity for computational homogenization of Stokes flow in porous media
Sign Up to like & getrecommendations! Published in 2017 at "International Journal for Numerical Methods in Engineering"
DOI: 10.1002/nme.5281
Abstract: By separation of scales and the homogenization of a flow through porous media, a two-scale problem arises where a Darcy-type flow is present on the macroscale and a Stokes flow on the subscale. In this… read more here.
Keywords: periodicity; flow porous; bounded approximations; homogenization ... See more keywords
Division Algebras, Clifford Algebras, Periodicity
Sign Up to like & getrecommendations! Published in 2018 at "Advances in Applied Clifford Algebras"
DOI: 10.1007/s00006-018-0820-8
Abstract: The dimensions 2, 8 and 24 play significant roles in lattice theory. In Clifford algebra theory there are well-known periodicities of the first two of these dimensions. Using novel representations of the purely Euclidean Clifford… read more here.
Keywords: periodicity; clifford; clifford algebras; division algebras ... See more keywords
Is the Orton’s rule still valid? Tropical sponge fecundity, rather than periodicity, is modulated by temperature and other proximal cues
Sign Up to like & getrecommendations! Published in 2018 at "Hydrobiologia"
DOI: 10.1007/s10750-018-3562-7
Abstract: Although the Orton’s rule was already questioned for several invertebrate lineages, it remains unchallenged in sponges. To assess its validity in Porifera, we investigated the reproductive cycle of five species of Demospongiae on a tropical… read more here.
Keywords: temperature; periodicity; fecundity; orton rule ... See more keywords
Aerodynamic periodicity of transient aerodynamic forces of flexible plunging airfoils
Sign Up to like & getrecommendations! Published in 2021 at "Chinese Journal of Aeronautics"
DOI: 10.1016/j.cja.2020.09.054
Abstract: Abstract For flapping micro-air vehicles, periodical aerodynamics in every plunging period is always desired in the design of aircraft controlling system. During the periodic plunges of rigid airfoil, either periodical or non-periodical aerodynamic forces can… read more here.
Keywords: periodicity transient; periodicity; aerodynamic periodicity; transient aerodynamic ... See more keywords
Proposal of maintenance methodology for pervious concrete (PC) after the phenomenon of clogging
Sign Up to like & getrecommendations! Published in 2020 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2020.118672
Abstract: Abstract This project work aims to assess the more efficient cleaning method to recovery permeability in PC (pervious concrete) and to suggest a periodicity of cleaning to maintain the permeability close to the initial. As… read more here.
Keywords: phenomenon; methodology; periodicity; pervious concrete ... See more keywords
LSTM based long-term energy consumption prediction with periodicity
Sign Up to like & getrecommendations! Published in 2020 at "Energy"
DOI: 10.1016/j.energy.2020.117197
Abstract: Abstract Energy consumption information is a kind of time series with periodicity in many real system, while the general forecasting methods do not concern periodicity. This paper proposes a novel approach based on long short-term… read more here.
Keywords: periodicity; energy consumption; energy; based long ... See more keywords
A generalized Massera theorem based on affine periodicity
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Mathematical Analysis and Applications"
DOI: 10.1016/j.jmaa.2021.125053
Abstract: Abstract In this study, we establish a Massera type theorem for first order linear dynamical systems by using a generalized periodicity notion, namely affine periodicity. We introduce an alternative boundedness concept for vector-valued functions, m… read more here.
Keywords: periodicity; massera theorem; generalized massera; affine periodicity ... See more keywords
Nonuniversality of the horizontal visibility graph in inferring series periodicity
Sign Up to like & getrecommendations! Published in 2019 at "Physica A: Statistical Mechanics and its Applications"
DOI: 10.1016/j.physa.2019.122234
Abstract: Abstract The filter horizontal visibility graph (fHVg) algorithm was recently proposed to detect the hidden periodicity of intrinsically periodic series under the pollution of noise. In this work, we evaluate the reliability of this algorithm… read more here.
Keywords: periodicity; visibility graph; series; horizontal visibility ... See more keywords