This paper is concerned with a class of degenerate elliptic equations with rapidly oscillating coefficients in periodically perforated domains, which arises in the study of spectrum problems for uniformly elliptic equations in perforated domains. We establish a quantitative convergence rate and obtain the uniform weighted Lipschitz and W1,p estimates.
机构:
Sidi Mohamed Ben Abdellah Univ, Fac Sci Dhar El Mahrez, Lab LAMA, Fes, MoroccoSidi Mohamed Ben Abdellah Univ, Fac Sci Dhar El Mahrez, Lab LAMA, Fes, Morocco
机构:
Hebei Univ, Coll Math & Informat Sci, Baoding, Peoples R ChinaHebei Univ, Coll Math & Informat Sci, Baoding, Peoples R China
Gao, Hongya
Zhang, Aiping
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Hanjiang Normal Univ, Coll Math & Comp Sci, Shiyan 442000, Peoples R ChinaHebei Univ, Coll Math & Informat Sci, Baoding, Peoples R China
Zhang, Aiping
Huang, Miaomiao
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Hanjiang Normal Univ, Coll Math & Comp Sci, Shiyan 442000, Peoples R China
Hubei Univ, Hubei Key Lab Appl Math, Wuhan, Peoples R ChinaHebei Univ, Coll Math & Informat Sci, Baoding, Peoples R China