On the set of values of the Euler function.
Tasoev, B.G. (1999)
Vladikavkazskiĭ Matematicheskiĭ Zhurnal
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Displaying similar documents to “Low Mach number limit of a compressible Euler-Korteweg model”
On the set of values of the Euler function.
Linear equations with the Euler totient function
Florian Luca, Pantelimon Stănică (2007)
Acta Arithmetica
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Coincidences in the values of the Euler and Carmichael functions
William D. Banks, John B. Friedlander, Florian Luca, Francesco Pappalardi, Igor E. Shparlinski (2006)
Acta Arithmetica
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Roughly squarefree values of the Euler and Carmichael functions
William D. Banks, Florian Luca (2005)
Acta Arithmetica
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On q-Euler numbers, q-Salié numbers and q-Carlitz numbers
Hao Pan, Zhi-Wei Sun (2006)
Acta Arithmetica
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Calculation of low Mach number acoustics: a comparison of MPV, EIF and linearized Euler equations
Sabine Roller, Thomas Schwartzkopff, Roland Fortenbach, Michael Dumbser, Claus-Dieter Munz (2010)
ESAIM: Mathematical Modelling and Numerical Analysis
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The calculation of sound generation and propagation in low Mach number flows requires serious reflections on the characteristics of the underlying equations. Although the compressible Euler/Navier-Stokes equations cover all effects, an approximation via standard compressible solvers does not have the ability to represent acoustic waves correctly. Therefore, different methods have been developed to deal with the problem. In this paper, three of them are considered and compared...
Degeneration of multiple Euler products
Hirotaka Akatsuka (2006)
Acta Arithmetica
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Some finite generalizations of Euler's pentagonal number theorem
Ji-Cai Liu (2017)
Czechoslovak Mathematical Journal
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Euler's pentagonal number theorem was a spectacular achievement at the time of its discovery, and is still considered to be a beautiful result in number theory and combinatorics. In this paper, we obtain three new finite generalizations of Euler's pentagonal number theorem.
Singular limits for the compressible Euler equation in an exterior domain
Hiroshi Isozaki (1986)
Journées équations aux dérivées partielles
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The lifespan of 3D compressible flow
Thomas C. Sideris (1991-1992)
Séminaire Équations aux dérivées partielles (Polytechnique)
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Note on the paper "An extension of a theorem of Euler" by Hirata-Kohno et al. (Acta Arith. 129 (2007), 71-102)
Sz. Tengely (2008)
Acta Arithmetica
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A generalization of the classical Euler and Korteweg fluids
Kumbakonam R. Rajagopal (2023)
Applications of Mathematics
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The aim of this short paper is threefold. First, we develop an implicit generalization of a constitutive relation introduced by Korteweg (1901) that can describe the phenomenon of capillarity. Second, using a sub-class of the constitutive relations (implicit Euler equations), we show that even in that simple situation more than one of the members of the sub-class may be able to describe one or a set of experiments one is interested in describing, and we must determine which amongst these...