Viscous Ricci dark energy and generalized second law of thermodynamics in modified f(R, T) gravity
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DOI: 10.1142/s0217732318502255
Abstract: The motivation of this paper is to study the bulk viscosity effect in Ricci dark energy (RDE) model within the framework of modified f(R, T) gravity, where R is the Ricci scalar and T is… read more here.
Keywords: generalized second; second law; thermodynamics; see text ... See more keywords
Viaggiu entropy and the generalized second law in a flat FLRW universe
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DOI: 10.1142/s0217751x19501938
Abstract: Our aim, in this paper, is to study the generalized second law by considering the dynamical apparent horizon to be endowed with the Hawking temperature and the Viaggiu entropy introduced in a pioneering work in… read more here.
Keywords: flat flrw; second law; flrw universe; generalized second ... See more keywords
Generalized Second Price Auctions over a Network
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DOI: 10.3390/g9030067
Abstract: We consider the problem of how to apply a generalized second price (GSP) auction to a buyer–seller network. GSP auctions are often used to sell online ads where buyers care about the position or placement… read more here.
Keywords: auctions network; network; generalized second; second price ... See more keywords