An end-point global gradient weighted estimate for quasilinear equations in non-smooth domains

A weighted norm inequality involving A 1 weights is obtained at the natural exponent for gradients of solutions to quasilinear elliptic equations in Reifenberg flat domains. Certain gradient estimates in Lorentz–Morrey spaces below the natural exponent are also obtained as a consequence of our analy...

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Veröffentlicht in:Manuscripta mathematica 2016-05, Vol.150 (1-2), p.111-135
Hauptverfasser: Adimurthi, Karthik, Phuc, Nguyen Cong
Format: Artikel
Sprache:eng
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Zusammenfassung:A weighted norm inequality involving A 1 weights is obtained at the natural exponent for gradients of solutions to quasilinear elliptic equations in Reifenberg flat domains. Certain gradient estimates in Lorentz–Morrey spaces below the natural exponent are also obtained as a consequence of our analysis.
ISSN:0025-2611
1432-1785
DOI:10.1007/s00229-015-0804-0