Spectral properties for layer potentials associated to the Stokes equation in Lipschitz domains |
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Authors: | Tong Keun Chang Dae Hyeon Pahk |
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Institution: | 1.Department of Mathematics of KIAS,Korea Institute for Advanced Study,Seoul,Korea;2.Department of Mathematics,Yonsei University,Seoul,Republic of Korea |
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Abstract: | In this paper, we consider the spectral properties of the double layer potentials K and \({\tilde{K}}\) related to the traction boundary value problem and the slip boundary value problem, respectively, of the Stokes equations in a bounded Lipschitz domain Ω in R n . We show the invertibility of λI ? K and \({\lambda I - \tilde{K}}\) in L 2(?Ω) for \({\lambda \in {\bf R}{\setminus} -\frac 12, \frac12]}\). As an application, we study the transmission problems of the Stokes equations. |
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