Results 1 to 10 of about 5,623,974 (186)
Fundamental Relation on HvBE-Algebras
Bulletin of the Section of Logic, 2023 In this paper, we are going to introduce a fundamental relation on \(H_{v}BE\)-algebra and investigate some of properties, also construct new \((H_{v})BE\)-algebras via this relation.
Farzad Iranmanesh +2 more
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Fundamental Relation for Gas of Interacting Particles in a Heat Flow [PDF]
Entropy, 2023 There is a long-standing question of whether it is possible to extend the formalism of equilibrium thermodynamics to the case of nonequilibrium systems in steady-states. We have made such an extension for an ideal gas in a heat flow.
Robert Hołyst +4 more
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Fundamental Relation for the Ideal Gas in the Gravitational Field and Heat Flow [PDF]
Entropy, 2023 We formulate the first law of global thermodynamics for stationary states of the ideal gas in the gravitational field subjected to heat flow. We map the non-uniform system (described by profiles of the density and temperature) onto the uniform one and ...
Robert Hołyst +4 more
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The Case for the Fundamental MBH-σ Relation [PDF]
Frontiers in Physics, 2020 Strong scaling relations between host galaxy properties (such as stellar mass, bulge mass, luminosity, effective radius etc) and their nuclear supermassive black hole's mass point toward a close co-evolution.
Christopher Marsden +3 more
doaj +7 more sources
Fundamental relation on m-idempotent hyperrings
Open Mathematics, 2017 The γ*-relation defined on a general hyperring R is the smallest strongly regular relation such that the quotient R/γ* is a ring. In this note we consider a particular class of hyperrings, where we define a new equivalence, called εm∗$\varepsilon^{*}_{m}
Norouzi Morteza, Cristea Irina
doaj +3 more sources
The Gibbs Fundamental Relation as a Tool for Relativity [PDF]
EntropyWhen relativistic physics is lectured on, interest is focused on the behavior of mechanical and electromagnetic quantities during a reference frame change.
Friedrich Herrmann, Michael Pohlig
doaj +4 more sources
The fundamental relation between supermassive black holes and their host galaxies [PDF]
Monthly Notices of the Royal Astronomical Society, 2019 We study the correlations between supermassive black holes (BHs) and their host galaxies, using a sample of 83 BH masses collected from the most recent and reliable spatially resolved estimates available from the literature.
Giuseppe Longo +2 more
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A Fundamental Relation between Supermassive Black Holes and Their Host Galaxies [PDF]
Astrophysical Journal, 2000 The masses of supermassive black holes correlate almost perfectly with the velocity dispersions of their host bulges, Mbh ∝ σα, where α = 4.8 ± 0.5. The relation is much tighter than the relation between Mbh and bulge luminosity, with a scatter no larger
Laura Ferrarese
exaly +2 more sources
New fundamental relation of hyperrings
European Journal of Combinatorics, 2013 We prove that @q^* as previously defined [Int. J. Contemp. Math. Sci. 5 (2010) 721] is the smallest equivalence relation such that the quotient structure R/@q^* is a commutative fundamental ring. We also investigate some properties with respect to the commutative fundamental relation @q^* on a hyperring R.
R. Ameri, M. Norouzi
semanticscholar +2 more sources
Selection bias in dynamically measured supermassive black hole samples: its consequences and the quest for the most fundamental relation [PDF]
Monthly Notices of the Royal Astronomical Society, 2016 We compare the set of local galaxies having dynamically measured black holes with a large, unbiased sample of galaxies extracted from the Sloan Digital Sky Survey.
Viola Allevato +2 more
exaly +2 more sources