Open Access
April 2009 On some estimates of the pressure for the Stokes equations in an infinite sector
Shigeharu Itoh, Naoto Tanaka, Atusi Tani
Proc. Japan Acad. Ser. A Math. Sci. 85(4): 37-40 (April 2009). DOI: 10.3792/pjaa.85.37

Abstract

Some \textit{a priori} estimates of the pressure for the Stokes equations in an infinite sector with the slip and the stress conditions on the boundary are established in weighted Sobolev spaces. The estimates for its higher order derivatives are obtained by the general scheme of Kondrat’ev. Instead the estimates for the lower order ones are derived by making use of the Mellin transformation and the explicit representation formula of the pressure.

Citation

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Shigeharu Itoh. Naoto Tanaka. Atusi Tani. "On some estimates of the pressure for the Stokes equations in an infinite sector." Proc. Japan Acad. Ser. A Math. Sci. 85 (4) 37 - 40, April 2009. https://doi.org/10.3792/pjaa.85.37

Information

Published: April 2009
First available in Project Euclid: 2 April 2009

zbMATH: 1175.35155
MathSciNet: MR2517293
Digital Object Identifier: 10.3792/pjaa.85.37

Subjects:
Primary: 35Q30 , 76D07 , 76N10

Keywords: estimate of pressure , infinite sector , Stokes equations , weighted Sobolev spaces

Rights: Copyright © 2009 The Japan Academy

Vol.85 • No. 4 • April 2009
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