Abstract
In this article, we prove a regularity result for weak solutions away from singular set of stationary Navier-Stokes systems with subquadratic growth under controllable growth condition. The proof is based on the \(\mathcal{A}\)-harmonic approximation technique. In this article, we extend the result of Shuhong Chen and Zhong Tan [7] and Giaquinta and Modica [18] to the stationary Navier-Stokes system with subquadratic growth.
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Dai, Y., Tan, Z. Partial Regularity for Stationary Navier-Stokes Systems by the Method of \(\mathcal{A}\)-Harmonic Approximation. Acta Math Sci 40, 835–854 (2020). https://doi.org/10.1007/s10473-020-0317-0
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Key words
- Stationary Navier-Stokes systems
- controllable growth condition
- partial regularity
- \(\mathcal{A}\)-harmonic approximation
2010 MR Subject Classification
- 35J60
- 35Q30
- 76N10