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arXiv 0907.0566math.AP
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拟线性退化扩散Hamilton-Jacobi方程径向对称解的定态收敛性

Convergence to steady states for radially symmetric solutions to a quasilinear degenerate diffusive Hamilton-Jacobi equation

Guy Barles, Philippe Laurençot, Christian Stinner

摘要:

本文证明了具有齐次Dirichlet边界条件的扩散Hamilton-Jacobi方程的非负径向对称解收敛到一个定态,扩散项为$p$ -Laplacian算子$p\ge 2$,源项为$u$梯度范数的幂.作为第一步,径向对称和非增稳态解的特点。

英文摘要:

Convergence to a single steady state is shown for non-negative and radially symmetric solutions to a diffusive Hamilton-Jacobi equation with homogeneous Dirichlet boundary conditions, the diffusion being the $p$-Laplacian operator, $p\ge 2$, and the source term a power of the norm of the gradient of $u$. As a first step, the radially symmetric and non-increasing stationary solutions are characterized.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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