Skip to main content
Log in

On Boundary Points at Which the Squeezing Function Tends to One

  • Published:
The Journal of Geometric Analysis Aims and scope Submit manuscript

Abstract

J. E. Fornæss posed the question whether the boundary point of smoothly bounded pseudoconvex domain is strictly pseudoconvex, when the asymptotic limit value of the squeezing function is 1. The purpose of this paper is to give an affirmative answer if the domain is in \(\mathbb {C}^{2}\) with smooth boundary of finite type in the sense of D’Angelo (Ann Math (2) 115(3):615–637, 1982).

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

References

  1. Bedford, E., Fornæss, J.E.: A construction of peak functions on weakly pseudoconvex domains. Ann. Math. (2) 107(3), 555–568 (1978)

    Article  MathSciNet  MATH  Google Scholar 

  2. Bedford, E., Pinchuk, S.I.: Domains in \(\mathbb{C}^2\) with noncompact automorphism group. Math. USSR Sb. 63, 141–151 (1989)

    Article  MathSciNet  MATH  Google Scholar 

  3. Bedford, E., Pinchuk, S.I.: Domains in \({\mathbb{C}}^{n+1}\) with noncompact automorphism group. J. Geom. Anal. 1(3), 165–191 (1991)

    Article  MathSciNet  MATH  Google Scholar 

  4. Catlin, D.: Estimates of invariant metrics on pseudoconvex domains of dimension two. Math. Z. 200, 429–466 (1989)

    Article  MathSciNet  MATH  Google Scholar 

  5. Cheng, S.-Y., Yau, S.-T.: Complete affine hypersurfaces. I. The completeness of affine metrics. Commun. Pure Appl. Math. 39(6), 839–866 (1986)

    Article  MathSciNet  MATH  Google Scholar 

  6. D’Angelo, J.P.: Real hypersurfaces, orders of contact, and applications. Ann. Math. (2) 115(3), 615–637 (1982)

    Article  MathSciNet  MATH  Google Scholar 

  7. Deng, F., Guan, Q., Zhang, L.: Properties of squeezing functions and global transformations of bounded domains. Trans. Am. Math. Soc. 368, 2679–2696 (2016)

    Article  MathSciNet  MATH  Google Scholar 

  8. Diederich, K., Fornæss, J.-E.: Pseudoconvex domains: bounded strictly plurisubharmonic exhaustion functions. Invent. Math. 39, 129–141 (1977)

    Article  MathSciNet  MATH  Google Scholar 

  9. Diederich, K., Fornæss, J.E., Wold, E.F.: Exposing points on the boundary of a strictly pseudoconvex or a locally convexifiable domain of finite 1-type. J. Geom. Anal. 24, 2124–2134 (2014)

    Article  MathSciNet  MATH  Google Scholar 

  10. Fornæss, J.E., Wold, E.F.: A non-strictly pseudoconvex domain for which the squeezing function tends to one towards the boundary. arXiv:1611.04464 (2016)

  11. Greene, R.E., Kim, K.-T., Krantz, S.G.: The geometry of complex domains. In: Progress in Mathematics, vol. 291. Birkhäuser, Boston (2010)

  12. Huckleberry, A.: Holomorphic fibrations of bounded domains. Math. Ann. 227(1), 61–66 (1977)

    Article  MathSciNet  MATH  Google Scholar 

  13. Joo, S.-R.: On the scaling methods by Pinchuk and Frankel. J. Math. Anal. Appl. arXiv:1607.06580 (2016)

  14. Kim, K.-T., Krantz, S.G.: Complex scaling and domains with non-compact automorphism group. Ill. J. Math. 45(4), 1273–1299 (2001)

    MathSciNet  MATH  Google Scholar 

  15. Kim, K.-T., Zhang, L.: On the uniform squeezing property and the squeezing function. Pac. J. Math. 282(2), 341–358 (2016)

    Article  MATH  Google Scholar 

  16. Liu, K., Sun, X., Yau, S.-T.: Canonical metrics on the moduli space of Riemann surfaces. I. J. Differ. Geom. 68(3), 571–637 (2004)

    Article  MathSciNet  MATH  Google Scholar 

  17. Liu, K., Sun, X., Yau, S.-T.: Canonical metrics on the moduli space of Riemann surfaces. II. J. Differ. Geom. 69(1), 163–216 (2005)

    Article  MathSciNet  MATH  Google Scholar 

  18. Oeljeklaus, K.: On the automorphism group of certain hyperbolic domains in \(\mathbb{C}^2\). Asterisque 217, 193–216 (1993)

    MathSciNet  MATH  Google Scholar 

  19. Pinchuk, S. I.: Holomorphic inequivalence of certain classes of domains in \({\mathbb{C}}^n\). (Russian) Mat. Sb. (N.S.) 111(153) no. 1, 67–94 (1980)

  20. Sibony, N.: A class of hyperbolic manifolds. In: Recent Developments in Several Complex Variables. Annals of Mathematics Studies, vol. 100, pp. 357–370. Princeton University Press, Princeton (1981)

  21. Yeung, S.K.: Geometry of domains with the uniform squeezing property. Adv. Math. 221(2), 547–569 (2009)

    Article  MathSciNet  MATH  Google Scholar 

  22. Zimmer, A.: A gap theorem for the complex geometry of convex domains. arXiv:1609.07050 (2016)

  23. Zimmer, A.: Characterizing strong pseudoconvexity, obstructions to biholomorphisms, and Lyapunov exponents. arXiv:1703.01511 (2017)

Download references

Acknowledgements

We would like to thank the anonymous referee for many invaluable comments, which contributed greatly for the revision of this article. This Research was supported in part by the Grant 2011-0030044 (The SRC-GAIA) of the National Research Foundation of the Republic of Korea.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Kang-Tae Kim.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Joo, S., Kim, KT. On Boundary Points at Which the Squeezing Function Tends to One. J Geom Anal 28, 2456–2465 (2018). https://doi.org/10.1007/s12220-017-9910-4

Download citation

  • Received:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s12220-017-9910-4

Keywords

Mathematics Subject Classification

Navigation