Results 31 to 40 of about 395,904 (246)
Homomorphism–homogeneous graphs [PDF]
Journal of Graph Theory, 2010 AbstractWe answer two open questions posed by Cameron and Nesetril concerning homomorphism–homogeneous graphs. In particular we show, by giving a characterization of these graphs, that extendability to monomorphism or to homomorphism leads to the same class of graphs when defining homomorphism–homogeneity.
Rusinov, M., Schweitzer, P.
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Journal of Manufacturing and Materials Processing, 2018 In this work, the microstructure, texture, phases, and microhardness of 45° printed (with respect to the build direction) homogenized, and hot isostatically pressed (HIP) cylindrical IN718 specimens are investigated.
Raiyan Seede +4 more
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Homogenization of an ensemble of interacting resonant scatterers [PDF]
, 2017 We study theoretically the concept of homogenization in optics using an ensemble of randomly distributed resonant stationary atoms with density $\rho$. The ensemble is dense enough for the usual condition for homogenization, viz.
Browaeys, A. +4 more
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Homogeneous and Non-homogeneous Algorithms [PDF]
, 2012 This (full) paper was accepted for publication in the 13th Panhellenic Conference on Informatics (PCI 2009), 10-12 September 2009, Corfu, Greece (8 pages)
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Relative Homogenization of Climatic Time Series
AtmosphereHomogenization of the time series of observed climatic data aims to remove non-climatic biases caused by technical changes during the history of the climate observations.
Peter Domonkos
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Stochastic homogenization of nonconvex unbounded integral functionals with convex growth
, 2015 We consider the well-travelled problem of homogenization of random integral functionals. When the integrand has standard growth conditions, the qualitative theory is well-understood. When it comes to unbounded functionals, that is, when the domain of the
Duerinckx, Mitia, Gloria, Antoine
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Large enhancement of the effective second-order nonlinearity in graphene metasurfaces [PDF]
, 2019 Using a powerful homogenization technique, one- and two-dimensional graphene metasurfaces are homogenized both at the fundamental frequency (FF) and second harmonic (SH).
Panoiu, N. C., Ren, Qun, You, J. W.
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Are cryptocurrencies homogeneous? [PDF]
European Financial Management, 2019 AbstractThis article investigates if cryptocurrencies returns' are similarly affected by a selection of demand‐ and supply‐side determinants. Homogeneity among cryptocurrencies is tested via a least absolute shrinkage and selection operator (LASSO) model where determinants of Bitcoin returns are applied to a sample of 12 cryptocurrencies.
Bengtsson, Elias, Gustafsson, Frida
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Creep of a C-S-H gel: a micromechanical approach
Anais da Academia Brasileira de Ciências, 2010 Both clays and calcium silicate hydrates(the main hydration products of Portland cements) exhibit a microstructure made up of lamellar particles. The microscopic mechanism responsible for the macroscopic creep of such materials is often described as the ...
Julien Sanahuja, Luc Dormieux
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Wave Polarization Control in Anisotropic Locally Resonant Materials
Applied Sciences, 2023 Elastic wave propagation in solids can be controlled and manipulated by properly designed metamaterials. In particular, polarization conversion can be obtained by using anisotropic materials.
David Faraci +3 more
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