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Some extremal problems for circular polygons

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Abstract

The main result of this paper is the solution of the following problem posed by J. Hersch: find the maximal conformal radius on the family of all hyperbolic polygons with n sides (n ≥ 3). It is proved that the maximum is attained on a regular polygon. Bibliography: 5 titles.

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Literature Cited

  1. R. Kühnau, “Zum konformen Radius bei nullwinkligen Kreisbogendreicken,”Mitteilungen Math. Semin. Giessen,211, 19–24 (1992).

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  2. A. Yu. Solynin, “Solution of the Polya-Szegö isoperimetric problem,”Zap. Nauchn. Semin. LOMI,168, 140–153 (1988).

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  3. A. Yu. Solynin, “Isoperimetric inequalities for polygons and dissymmetrization,”Algebra Analiz. 4, No. 2, 210–234 (1992).

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  4. J. Hersch, “On the reflection principle and some elementary ratios of conformal radii,”J. Anal. Math.,44, 251–268 (1984/85).

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  5. W. Koppenfels and F. Stallmann,Praxis der Konformen Abbildung, Springer-Verlag (1959).

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Translated fromZapiski Nauchnykh Seminarov POMI, Vol. 206, 1993, pp. 127–136.

Translated by A. Yu. Solynin.

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Solynin, A.Y. Some extremal problems for circular polygons. J Math Sci 80, 1956–1961 (1996). https://doi.org/10.1007/BF02367011

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  • DOI: https://doi.org/10.1007/BF02367011

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