Necessary and sufficient conditions for extremality in certain classes of quasiconformal mappings

DOI10.1215/KJM/1250520962zbMath0604.30023OpenAlexW1820980076MaRDI QIDQ1083578

Ken-Ichi Sakan

Publication date: 1986

Published in: Journal of Mathematics of Kyoto University (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1215/kjm/1250520962

zbMATH Keywords

Fuchsian groupextremal quasiconformal mappingscurves of trivial Beltrami coefficientsdilatation boundquadraic differentials

Mathematics Subject Classification ID

Moduli of Riemann surfaces, Teichmüller theory (complex-analytic aspects in several variables) (32G15) Quasiconformal mappings in the complex plane (30C62) Extremal problems for conformal and quasiconformal mappings, other methods (30C75)

Related Items (2)

Extremal quasiconformal mappings ⋮ On the unique extremality of quasiconformal mappings with dilatation bounds

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