Gao, Fu Chang; Lai, Ming Jun A new \(H^2\) regularity condition of the solution to Dirichlet problem of the Poisson equation and its applications. (English) Zbl 1430.35042 Acta Math. Sin., Engl. Ser. 36, No. 1, 21-39 (2020). MSC: 35B65 35J25 35D35 35J05 PDF BibTeX XML Cite \textit{F. C. Gao} and \textit{M. J. Lai}, Acta Math. Sin., Engl. Ser. 36, No. 1, 21--39 (2020; Zbl 1430.35042) Full Text: DOI
Kamotski, I. V.; Maz’ya, V. G. On the third boundary value problem in domains with cusps. (English. Russian original) Zbl 1282.35148 J. Math. Sci., New York 173, No. 5, 609-631 (2011); translation from Probl. Mat. Anal. 54, 145-163 (2011). MSC: 35J25 35J05 35B40 PDF BibTeX XML Cite \textit{I. V. Kamotski} and \textit{V. G. Maz'ya}, J. Math. Sci., New York 173, No. 5, 609--631 (2011; Zbl 1282.35148); translation from Probl. Mat. Anal. 54, 145--163 (2011) Full Text: DOI
Acosta, Gabriel; Armentano, María G. Finite element approximations in a non-Lipschitz domain. II. (English) Zbl 1329.65266 Math. Comput. 80, No. 276, 1949-1978 (2011). MSC: 65N30 65N15 46E35 PDF BibTeX XML Cite \textit{G. Acosta} and \textit{M. G. Armentano}, Math. Comput. 80, No. 276, 1949--1978 (2011; Zbl 1329.65266) Full Text: DOI
Chickouche, W.; Nicaise, Serge Regularity of the solution of some transmission problems in domains with cuspidal point. (English) Zbl 1213.35161 Ann. Fac. Sci. Toulouse, Math. (6) 16, No. 3, 529-560 (2007). MSC: 35B65 35J25 PDF BibTeX XML Cite \textit{W. Chickouche} and \textit{S. Nicaise}, Ann. Fac. Sci. Toulouse, Math. (6) 16, No. 3, 529--560 (2007; Zbl 1213.35161) Full Text: DOI EuDML
Acosta, Gabriel; Armentano, María G.; Durán, Ricardo G.; Lombardi, Ariel L. Nonhomogeneous Neumann problem for the Poisson equation in domains with an external cusp. (English) Zbl 1073.35073 J. Math. Anal. Appl. 310, No. 2, 397-411 (2005). MSC: 35J25 35B65 PDF BibTeX XML Cite \textit{G. Acosta} et al., J. Math. Anal. Appl. 310, No. 2, 397--411 (2005; Zbl 1073.35073) Full Text: DOI
Steux, Jean-Luc The Dirichlet problem for an elliptic operator in a domain with cusp point. (Problème de Dirichlet pour un opérateur elliptique dans un domaine à point cuspide.) (French) Zbl 0939.35060 Ann. Fac. Sci. Toulouse, VI. Sér., Math. 6, No. 1, 143-175 (1997). Reviewer: J.Stará (Praha) MSC: 35J40 35B40 35B65 PDF BibTeX XML Cite \textit{J.-L. Steux}, Ann. Fac. Sci. Toulouse, Math. (6) 6, No. 1, 143--175 (1997; Zbl 0939.35060) Full Text: DOI Numdam EuDML
Grisvard, Pierre Boundary value problems in domains with cuspidal points. (Problèmes aux limites dans des domaines avec points de rebroussement.) (French) Zbl 0864.35018 Ann. Fac. Sci. Toulouse, VI. Sér., Math. 4, No. 3, 561-578 (1995). Reviewer: G.Gussi (Bucureşti) MSC: 35B65 35J05 35J40 PDF BibTeX XML Cite \textit{P. Grisvard}, Ann. Fac. Sci. Toulouse, Math. (6) 4, No. 3, 561--578 (1995; Zbl 0864.35018) Full Text: DOI Numdam EuDML