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On the Stokes equations with the Navier-type boundary conditions

机译:具有Navier型边界条件的Stokes方程

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In a possibly multiply-connected three dimensional bounded domain, we prove in the L p theory the existence and uniqueness of vector potentials, associated with a divergence-free function and satisfying non homogeneous boundary conditions. Furthermore, we consider the stationary Stokes equations with nonstandard boundary conditions of the form u · n = g and curl u× n = h× n on the boundary Γ . We prove the existence and uniqueness of weak, strong and very weak solutions. Our proofs are mainly based on Inf . Su p conditions.
机译:在一个可能多重连接的三维有界域中,我们在L p理论中证明了矢量势的存在和唯一性,它与无散度函数相关并且满足非齐次边界条件。此外,我们考虑具有非标准边界条件的平稳Stokes方程,其边界形式为u·n = g,并且在边界Γ上卷曲u×n = h×n。我们证明了弱,强和非常弱的解决方案的存在和唯一性。我们的证明主要基于Inf。条件。

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