Electron. J. Differential Equations, Vol. 2017 (2017), No. 98, pp. 1-21.

Navier-Stokes equations in the half-space in variable exponent spaces of Clifford-valued functions

Rui Niu, Hongtao Zheng, Binlin Zhang

Abstract:
In this article, we study the steady generalized Navier-Stokes equations in a half-space in the setting of variable exponent spaces. We first establish variable exponent spaces of Clifford-valued functions in a half-space. Then, using this operator theory together with the contraction mapping principle, we obtain the existence and uniqueness of solutions to the stationary Navier-Stokes equations and Navier-Stokes equations with heat conduction in a half-space under suitable hypotheses.

Submitted January 28, 2017. Published April 5, 2017.
Math Subject Classifications: 30G35, 35J60, 35Q30, 46E30, 76D03.
Key Words: Clifford analysis; variable exponent; Navier-Stokes equations; half-space.

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Rui Niu
College of Power and Energy Engineering
Harbin Engineering University
150001 Harbin, China
email: ruiniu1981@gmail.com
Hongtao Zheng
College of Power and Energy Engineering
Harbin Engineering University
150001 Harbin, China
email: zht-304@163.com
Binlin Zhang
Department of Mathematics
Heilongjiang Institute of Technology
150050 Harbin, China
email: zhangbinlin2012@163.com

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