Abstract
This article gives a short introduction into the notions of density property (DP) and volume density property (VDP). Moreover we develop an effective criterion of verifying whether a given X has VDP. As an application of this method we give a new proof of the basic fact that the product of two Stein manifolds with VDP admits VDP.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Notes
- 1.
Recall that an open subset U of X is Runge if any holomorphic function on U can be approximated by global holomorphic functions on X in the compact-open topology. Actually, for X Stein by Cartan’s Theorems A and B this definition implies more: for any coherent sheaf on X its section over U can be approximated in the compact-open topology by global sections.
- 2.
In fact in the coming paper of the authors these results are extended to affine homogeneous spaces of linear algebraic groups. More, precisely any such a space different from \(\mathbb {C}\) or \((\mathbb {C}^*)^k\) has DP. Similarly, any such a space (including \(\mathbb {C}\) or \((\mathbb {C}^*)^k\)) equipped with a left invariant volume form has VDP.
References
Andersén, E.: Complete vector fields on \(({\mathbb{C}}^*)^n\). Proc. Am. Math. Soc. 128(4), 1079–1085 (2000)
Andersén, E.: Volume-preserving automorphisms of \({\mathbb{C}}^n\). Complex Var. Theory Appl. 14(1–4), 223–235 (1990)
Andersén, E., Lempert, L.: On the group of holomorphic automorphisms of \({ C}^n\). Invent. Math. 110(2), 371–388 (1992)
Rafael, B.: Andrist, Stein spaces characterized by their endomorphisms. Trans. Am. Math. Soc. 363(5), 2341–2355 (2011)
Andrist, R., Forstnerič, F., Ritter, T., Wold, E.F.: Proper holomorphic embeddings into Stein manifolds with the density property. arXiv: To appear in J. d’Analyse Math
Andrist, R.B., Wold, E.F.: Riemann surfaces in Stein manifolds with density property. arXiv:1106.4416
Borell, S., Kutzschebauch, F.: Non-equivalent embeddings into complex Euclidean spaces. Int. J. Math. 17(9), 1033–1046 (2006)
Buzzard, G.T., Fornæss, J.-E.: An embedding of \({\mathbb{C}}\) with hyperbolic complement. Math. Ann. 306(3), 539–546 (1996)
Derksen, H.: Frank Kutzschebauch Nonlinearizable holomorphic group actions. Math. Ann. 311(1), 41–53 (1998)
Derksen, H., Kutzschebauch, F.: Global holomorphic linearization of actions of compact Lie groups on \({\mathbb{C} }^n\). Complex geometric analysis in Pohang (1997). Contemp. Math. 222, 201–210 (Amer. Math. Soc., Providence, RI, 1999)
Donzelli, F.: Algebraic density property of Danilov-Gizatullin surfaces. Math. Z. 272(3–4), 1187–1194 (2012)
Donzelli, F., Dvorsky, A., Kaliman, S.: Algebraic density property of homogeneous spaces. Transform. Groups 15(3), 551–576 (2010)
Forstnerič, F.: Stein Manifolds and Holomorphic Mappings, vol. 56 of Ergebnisse der Mathematik und ihrer Grenzgebiete. 3. F. Springer, Heidelberg (2011)
Forstnerič, F., Rosay, J.-P.: Approximation of biholomorphic mappings by automorphisms of \({ C}^n\). Invent. Math. 112(2), 323–349 (1993)
Forstnerič, F., Ivarsson, B., Kutzschebauch, F., Prezelj, J.: An interpolation theorem for proper holomorphic embeddings. Math. Ann. 338(3), 545–554 (2007)
Forstnerič, F., Wold, E.F.: Embeddings of infinitely connected planar domains into \({\mathbb{C}}^2\). Anal. PDE 6(2), 499–514 (2013)
Forstnerič, F., Wold, E.F.: Bordered Riemann surfaces in \({\mathbb{C}}^2\). J. Math. Pures Appl. (9), 91 (2009) ((1), 100–114)
Forstnerič, F., Globevnik, J., Rosay, J.-P.: Nonstraightenable complex lines in \({\mathbb{C}}^2\). Ark. Math. 34(1), 97–101 (1996)
Grauert, H., Remmert, R.: Theory of Stein Spaces. Translated from the German by Alan Huckleberry. Reprint of the: translation. Springer, Berlin, Classics in Mathematics (1979)
Peters, H., Wold, E.F.: Non-autonomous basins of attraction and their boundaries. J. Geom. Anal. 15(1), 123–136 (2005)
Kaliman, S., Kutzschebauch, F.: On algebraic volume density property. Transform. Groups. arxiv:1201.4769 (to appear)
Kaliman, S.: Frank Kutzschebauch Criteria for the density property of complex manifolds. Invent. Math. 172(1), 71–87 (2008)
Kaliman, S., Kutzschebauch, F.: Density property for hypersurfaces \(uv=p({\bar{x}})\). Math. Z. 258(1), 115–131 (2008)
Kaliman, S., Kutzschebauch, F.: On the present state of the Andersen-Lempert theory In: Affine Algebraic Geometry: The Russell Festschrift, pp. 85–122. Centre de Recherches Mathématiques. CRM Proceedings and Lecture Notes, vol. 54 (2011)
Kaliman, S., Kutzschebauch, F.: Algebraic volume density property of affine algebraic manifolds. Invent. Math. 181(3), 605–647 (2010)
Kutzschebauch, F., Ramos Peon, A.: An Oka Principle for a Parametric Infinite Transitivity Property. arXiv:1401.0093
Kutzschebauch, F., Wold, E.F.: Carleman approximation by holomorphic automorphisms of \({\mathbb{C}}^n\). J. Reine Angew, Math. (to appear) arXiv:1401.2842
Leuenberger, M.: Complete holomorphic vector fields on affine surfaces. Ph.D. thesis, University of Bern (2015)
Kutzschebauch, F., Leuenberger, M., Liendo, A.: The algebraic density property for affine toric varieties. J. Pure Appl. Algebra 219(8), 3685–3700 (2015). arXiv:1402.2227
Kutzschebauch, F., Lodin, S.: Holomorphic families of nonequivalent embeddings and of holomorphic group actions on affine space. Duke Math. J. 162(1), 49–94 (2013)
Ritter, T.: A strong Oka principle for embeddings of some planar domains into \(\mathbb{C}\times \mathbb{C}^\ast \). J. Geom. Anal. 23(2), 571–597 (2013)
Rosay, J.-P.: Automorphisms of \({\mathbb{C}}^n\), a survey of Andersén-Lempert theory and applications. Complex geometric analysis in Pohang. Contemp. Math., 222, 131–145 (1997) (Amer. Math. Soc., Providence, RI, 1999)
Varolin, D.: The density property for complex manifolds and geometric structures. II. Int. J. Math. 11(6), 837–847 (2000)
Varolin, D.: The density property for complex manifolds and geometric structures. J. Geom. Anal. 11(1), 135–160 (2001)
Varolin, D.: A general notion of shears, and applications. Michigan Math. J. 46(3), 533–553 (1999)
Varolin, D.: Arpad Toth holomorphic diffeomorphisms of complex semisimple Lie groups. Invent. Math. 139(2), 351–369 (2000)
Varolin, D., Toth, A.: Holomorphic diffeomorphisms of semisimple homogeneous spaces. Compos. Math. 142(5), 1308–1326 (2006)
Wold, E.F.: Embedding subsets of tori properly into \({\mathbb{C}}^2\). Ann. Inst. Fourier (Grenoble) 57(5), 1537–1555 (2007)
Wold, E.F.: Embedding Riemann surfaces properly into \({\mathbb{C}}^2\). Int. J. Math. 17(8), 963–974 (2006)
Wold, E.F.: Proper holomorphic embeddings of finitely and some infinitely connected subsets of \({\mathbb{C}}\). Math. Z. 252(1), 1–9 (2006)
Wold, E.F.: A Fatou-Bieberbach domain in \({\mathbb{C}}^2\) which is not Runge. Math. Ann. 340(4), 775–780 (2008)
Wold, E.F.: A long \({\mathbb{C}}^2\) which is not Stein. Ark. Mat. 48(1), 207–210 (2010)
Acknowledgments
This research was started during a visit of the first author to the University of Bern and continued during a visit of the second author to the University of Miami, Coral Gables. We thank these institutions for their generous support and excellent working conditions. The research of the first author was also partially supported by NSA Grant no. H982301010185 and the second author was also partially supported by Schweizerische Nationalfonds grants No. 200020-134876/1 and 200021-140235/1
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2015 Springer Japan
About this paper
Cite this paper
Kaliman, S., Kutzschebauch, F. (2015). On the Density and the Volume Density Property. In: Bracci, F., Byun, J., Gaussier, H., Hirachi, K., Kim, KT., Shcherbina, N. (eds) Complex Analysis and Geometry. Springer Proceedings in Mathematics & Statistics, vol 144. Springer, Tokyo. https://doi.org/10.1007/978-4-431-55744-9_12
Download citation
DOI: https://doi.org/10.1007/978-4-431-55744-9_12
Published:
Publisher Name: Springer, Tokyo
Print ISBN: 978-4-431-55743-2
Online ISBN: 978-4-431-55744-9
eBook Packages: Mathematics and StatisticsMathematics and Statistics (R0)