Barkatou, Mohammed Existence and symmetry results for some overdetermined free boundary problems. (English) Zbl 1481.35289 Appl. Sci. 22, 33-51 (2020). MSC: 35N25 35A15 35B06 35B50 35J65 35R35 PDF BibTeX XML Cite \textit{M. Barkatou}, Appl. Sci. 22, 33--51 (2020; Zbl 1481.35289) Full Text: arXiv Link OpenURL
Lu, Guozhen; Zhu, Jiuyi An overdetermined problem in Riesz-potential and fractional Laplacian. (English) Zbl 1236.31004 Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 75, No. 6, 3036-3048 (2012). Reviewer: Marius Ghergu (Dublin) MSC: 31B10 35N25 PDF BibTeX XML Cite \textit{G. Lu} and \textit{J. Zhu}, Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 75, No. 6, 3036--3048 (2012; Zbl 1236.31004) Full Text: DOI arXiv OpenURL
Barkatou, Mohammed; Seck, Diaraf; Ly, Idrissa An existence result for a quadrature surface free boundary problem. (English) Zbl 1207.35106 Cent. Eur. J. Math. 3, No. 1, 39-57 (2005). MSC: 35J05 35A35 PDF BibTeX XML Cite \textit{M. Barkatou} et al., Cent. Eur. J. Math. 3, No. 1, 39--57 (2005; Zbl 1207.35106) Full Text: DOI OpenURL