Skip to main content
Log in

Maximum of a certain conformal invariant associated with capacity

  • Published:
Journal of Soviet Mathematics Aims and scope Submit manuscript

Abstract

Let C (−1,1,a) be the minimum capacity in the family of all continua on ℂ. containing -1,1,a. One obtains upper estimates for the quantities

for 0⩽u/</1, V⩽u. As a consequence, one obtains an inequality for a certain conformal invariant, in the problem of the nonoverlapping domains. This last inequality generalizes a previous result of the author.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

Literature cited

  1. N. A. Lebedev, “Supplement to G. V. Kuz'mina's paper:“On the problem of the maximum of the product of the conformal radii of nonoverlapping domains,” J. Sov. Math.,26, No. 6 (1984).

  2. G. V. Kuz'mina, “Problem of the maximum of the product of the conformal radii of nonoverlapping domains,” Zap. Nauchn. Sem. Leningrad. Otd. Mat. Inst.,100, 131–145 (1980).

    Google Scholar 

  3. J. A. Jenkins, “On certain geometrical problems associated with capacity,” Math. Nachr.,39, No. 4–6, 349–356 (1969).

    Google Scholar 

  4. G. V. Kuz'mina, “Moduli of families of curves and quadratic differentials,” Tr. Mat. Inst. Akad. Nauk SSSR,139 (1980).

  5. Ch. Pommerenke, “On the logarithmic capacity and conformal mapping,” Duke Math. J.,35, No. 2, 321–325 1968).

    Google Scholar 

  6. N. A. Lebedev, The Area Principle in the Theory of Univalent Functions [in Russian], Nauka, Moscow (1975).

    Google Scholar 

Download references

Authors

Additional information

Translated from Zapiski Nauchnykh Seminarov Leningradskogo Otdeleniya Matematicheskogo Instituta im. V. A. Steklova AN SSSR, Vol. 125, pp. 114–127, 1983.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Kuz'mina, G.V. Maximum of a certain conformal invariant associated with capacity. J Math Sci 26, 2377–2385 (1984). https://doi.org/10.1007/BF01680018

Download citation

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF01680018

Navigation