A regularity result of solution to the compressible Stokes equations on a convex polygon |
| |
Authors: | Email author" target="_blank">Jae Ryong?KweonEmail author |
| |
Institution: | (1) Department of Mathematics, Pohang University of Science and Technology, 790-784 Pohang, Korea |
| |
Abstract: | A compressible Stokes problem is analyzed in a convex
polygon D. The goal of this paper is to sort out a singularity
of the pressure function at the corner and to establish the
corresponding regularity result of the resulted remainder part of
the solution. For this a solution formula is derived and the
singular function of the Stokes problem is considered. It is seen
that the lowest order of the regularity of the system is the same
as that of the (incompressible) Stokes one. |
| |
Keywords: | 35M10 35B25 |
本文献已被 SpringerLink 等数据库收录! |