arXiv 0907.07442009-07math.CVmath.AP

Hardy spaces of the conjugate Beltrami equation

Laurent Baratchart, Juliette Leblond, Stéphane Rigat, Emmanuel Russ

发表信息：: Journal of Functional Analysis 259 (2010) 384-427
DOI：: 10.1016/j.jfa.2010.04.004

英文摘要：

We study Hardy spaces of solutions to the conjugate Beltrami equation with Lipschitz coefficient on Dini-smooth simply connected planar domains, in the range of exponents $1<\infty$. We analyse their boundary behaviour and certain density properties of their traces. We derive on the way an analog of the Fatou theorem for the Dirichlet and Neumann problems associated with the equation ${div}(σ\nabla u)=0$ with $L^p$-boundary data.

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