具有快速振荡项的非自治随机 p-Laplace方程随机吸引子的上半连续性
Upper Semicontinuity of Random Attractors for Stochastic p-Laplace Equations with Rapidly Oscillating External Force on Unbounded Domains
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摘要: 主要研究了定义在 Rn 上的具有快速振荡项的非自治带可乘白噪音的随机 p‐Laplace 方程吸引子的上半连续性。借助解的尾部估计,证明了定义在无界域上的该系统的拉回渐进紧性。
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关键词:
- 非自治随机p-Laplace方程 /
- 随机吸引子的存在性 /
- 上半连续性
Abstract: We consider the upper semicontinuity of random attractors for a stochastic p‐Laplace equation with rapidly oscillating external force on R n .The asymptotic compactness of attractors on unbounded do‐mains is proved by means of the tail of the solution . -
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