Global regularity of solutions to the 2D steady compressible Prandtl equations

In this paper, we study the global $ C^{\infty} $ regularity of solutions to the boundary layer equations for two-dimensional steady compressible flow under the favorable pressure gradient. To our knowledge, the difficulty of the proof is the degeneracy near the boundary. By using the regularity the...

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Bibliographic Details
Main Author: Yonghui Zou
Format: Article
Language:English
Published: AIMS Press 2023-10-01
Series:Communications in Analysis and Mechanics
Subjects:
Online Access:https://www.aimspress.com/article/doi/10.3934/cam.2023034?viewType=HTML