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Hyperfunctions on fractal boundaries. (English) Zbl 1151.46029

Imayoshi, Yoichi (ed.) et al., Complex analysis and applications. Proceedings of the 15th international conference on finite or infinite dimensional complex analysis and applications, Osaka, Japan, July 30–August 3, 2007. Osaka: Osaka Municipal Universities Press (ISBN 978-4-901409-37-7/hbk). OCAMI Studies 2, 255-260 (2007).
Summary: A concept of hyperfunction on a fractal boundary \(C\) on the unit circle in the complex plane is introduced. Hyperfunction solutions for functions of \(L^2(C,d\mu)\) are constructed by use of wavelet expansion of Schauder type, where \(\mu\) is the Hausdorff measure on \(C\).
For the entire collection see [Zbl 1132.30002].

MSC:

46F15 Hyperfunctions, analytic functionals
30E25 Boundary value problems in the complex plane
32F45 Invariant metrics and pseudodistances in several complex variables
58J15 Relations of PDEs on manifolds with hyperfunctions