Studia Ceranea, 2019 The article proposes a new version of the history of the famous Byzantine political treatise De Administrando Imperio. The text of this treatise was written after 952 and before November 959 personally by Emperor Constantine VII Porphyrogenitus for his ...
Aleksei Shchavelev
doaj +1 more source
Meromorphic traveling wave solutions of the complex cubic-quintic Ginzburg-Landau equation [PDF]
, 2012 We look for singlevalued solutions of the squared modulus M of the traveling wave reduction of the complex cubic-quintic Ginzburg-Landau equation. Using Clunie's lemma, we first prove that any meromorphic solution M is necessarily elliptic or degenerate ...
A.E. Eremenko +26 more
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Vat. copt. 57: A Codicological, Literary, and Paratextual Analysis [PDF]
, 2018 MS Vatican City, Biblioteca Apostolica Vaticana Vat. copt. 57, a collection of homi- lies attributed to John Chrysostom in Bohairic Coptic, poses a number of challenges to scholars.
Berno, Francesco +3 more
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Palaeobiology of Pliocene-Pleistocene shallow-water biocalcarenites (Northern Apennines, Italy) and their relationship with coeval sapropels [PDF]
, 2020 © The Author(s), 2020. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in Cau, S., Roveri, M., & Taviani, M.
Cau, Simone +2 more
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Stochastic quantum inflation for a canonical scalar field with linear self-interaction potential
, 2017 We apply Starobinsky's formalism of stochastic inflation to the case of a minimally coupled scalar field with linear self-interaction potential. We solve the corresponding Fokker-Planck equation exactly, and obtain analytical expressions for the ...
Panotopoulos, Grigoris
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Urban characteristics attributable to density-driven tie formation [PDF]
, 2012 Motivated by empirical evidence on the interplay between geography, population density and societal interaction, we propose a generative process for the evolution of social structure in cities.
Cebrian, Manuel +4 more
core +2 more sources
Towards Anisotropy-Free and Non-Singular Bounce Cosmology with Scale-invariant Perturbations
, 2013 We investigate non-singular bounce realizations in the framework of ghost-free generalized Galileon cosmology, which furthermore can be free of the anisotropy problem.
Gao, Xian +2 more
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Mode coupling of Schwarzschild perturbations: Ringdown frequencies [PDF]
, 2010 Within linearized perturbation theory, black holes decay to their final stationary state through the well-known spectrum of quasinormal modes. Here we numerically study whether nonlinearities change this picture.
David Brizuela +6 more
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Hot molecular hydrogen in the central parsec of the Galaxy through near-infrared 3D fitting
, 2016 Aims. We have investigated neutral gas in the central cavity of the circumnuclear disk (CND) at the Galactic Center, where the ionized minispiral lies, to describe the H2 distribution and properties in this ionized environment. Methods.
Ciurlo, Anna +3 more
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Gravity's Rainbow: a bridge towards Horava-Lifshitz gravity
, 2014 We investigate the connection between Gravity's Rainbow and Horava-Lifshitz gravity, since both theories incorporate a modification in the UltraViolet regime which improves their quantum behavior at the cost of the Lorentz invariance loss. In particular,
Garattini, Remo, Saridakis, Emmanuel N.
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