On steady compressible Navier-Stokes equations in plane domains with corners.
S.A. Nazarov, A. Novotny, K. Pileckas (1996)
Mathematische Annalen
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S.A. Nazarov, A. Novotny, K. Pileckas (1996)
Mathematische Annalen
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Klaus Deckelnick (1992)
Mathematische Zeitschrift
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Hideo Kozono, Takayoshi Ogawa (1994)
Mathematische Zeitschrift
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Milan Pokorný (2005)
Banach Center Publications
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We review several regularity criteria for the Navier-Stokes equations and prove some new ones, containing different components of the velocity gradient.
Hermann Sohr, Tetsuro Miyakawa (1988)
Mathematische Zeitschrift
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Claus Gerhardt (1979)
Mathematische Zeitschrift
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Piotr Kacprzyk (2010)
Applicationes Mathematicae
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Existence of a global attractor for the Navier-Stokes equations describing the motion of an incompressible viscous fluid in a cylindrical pipe has been shown already. In this paper we prove the higher regularity of the attractor.
Reimund Rautmann (1983)
Mathematische Zeitschrift
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Yoshiaki Teramoto (1984)
Mathematische Zeitschrift
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Rainer Picard (2008)
Banach Center Publications
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The classical Stokes system is reconsidered and reformulated in a functional analytical setting allowing for low regularity of the data and the boundary. In fact the underlying domain can be any non-empty open subset Ω of ℝ³. A suitable solution concept and a corresponding solution theory is developed.
Reinhard Farwig (1992)
Mathematische Zeitschrift
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Paweł Konieczny (2008)
Banach Center Publications
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The paper analyzes the issue of existence of solutions to linear problems in two dimensional exterior domains, linearizations of the Navier-Stokes equations. The systems are studied with a slip boundary condition. The main results prove the existence of distributional solutions for arbitrary data.
Hideo Kozono, Takayoshi Ogawa (1993)
Mathematische Annalen
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Werner Varnhorn (2008)
Banach Center Publications
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The motion of a viscous incompressible fluid flow in bounded domains with a smooth boundary can be described by the nonlinear Navier-Stokes equations. This description corresponds to the so-called Eulerian approach. We develop a new approximation method for the Navier-Stokes equations in both the stationary and the non-stationary case by a suitable coupling of the Eulerian and the Lagrangian representation of the flow, where the latter is defined by the trajectories of the particles...