Skip to main content
Log in

Two-Step Nilpotent Lie Groups and Homogeneous Fiber Bundles

  • Published:
Annals of Global Analysis and Geometry Aims and scope Submit manuscript

Abstract

In this paper, we construct two-step nilpotent Lie groups from homogeneous fiber bundles over compact symmetric spaces. The structure of the constructed nilpotent groups is expressed in terms of the compact Lie groups involved in the fiber bundles. There are close relations between the geometric properties of the nilpotent groups and the total spaces of the fiber bundles. We will find new examples of nilpotent groups which are weakly symmetric and Riemannian geodesic orbit spaces.

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. Akhiezer, D. N. and Vinberg, E. B.: Weakly symmetric spaces and spherical varieties, Transform. Groups 4(1) (1999), –24.

    Google Scholar 

  2. Berndt, J., Kowalski, O. and Vanhecke, L.: Geodesics in weakly symmetric spaces, Ann. Global Anal. Geom. 15 (1997), 15–156.

    Google Scholar 

  3. Berndt, J., Ricci, F. and Vanhecke, L.: Weakly symmetric groups of Heisenberg type, Differential Geom. Appl. 8 (1998), 27–284.

    Google Scholar 

  4. Berndt, J., Tricerri, F. and Vanhecke, L.: Generalized Heisenberg Groups and Damek-Ricci Harmonic Spaces, Lecture Notes in Math. 1598, Springer-Verlag, Berlin, 1995.

    Google Scholar 

  5. Berndt, J. and Vanhecke, L.: Geometry of weakly symmetric spaces, J. Math. Soc. Japan 48 (1996), 74–760.

    Google Scholar 

  6. Berndt, J. and Vanhecke, L.: ϕ-symmetric spaces and weak symmetry, Boll. Un. Mat. Ital. (8) 2-B (1999), 38–392.

    Google Scholar 

  7. Bourbaki, N.: Groupes et Algèbres de Lie, Masson, Paris, 1981, Chaps. –6.

    Google Scholar 

  8. Bryant, R. L.: Lie groups and twistor spaces, Duke Math. J. 52 (1958), 22–261.

    Google Scholar 

  9. Dotti, I.: On the curvature of certain extensions of H-type groups, Proc. Amer. Math. Soc. 125(2) (1997), 57–578.

    Google Scholar 

  10. Eberlein, P.: Geometry of 2-step nilpotent Lie groups with a left invariant metric, Ann. Sci. Éc. Norm. Sup. (4) 27 (1994), 61–660.

    Google Scholar 

  11. Eberlein, P.: Geometry of 2-step nilpotent Lie groups with a left invariant metric II, Trans. Amer. Math. Soc. 343 (1994), 80–828.

    Google Scholar 

  12. Eberlein, P. and Heber, J.: Quarter pinched homogeneous spaces of negative curvature, Internat. J. Math. 7(4) (1996), 44–500.

    Google Scholar 

  13. Gordon, C. S.: Homogeneous Riemannian manifolds whose geodesics are orbits, in: S. Gindikin (ed.), Topics in Geometry: In Memory of Joseph D’Atri, Progr. Nonlinear Differential Equations 20, Birkhäuser-Verlag, Basel, 1996, pp. 15–174.

    Google Scholar 

  14. Kaneyuki, S.: On the subalgebras \({\mathfrak{g}}\) 0 and \({\mathfrak{g}}\) ev of semisimple graded Lie algebras, J. Math. Soc. Japan 45 (1993), –19.

    Google Scholar 

  15. Kaneyuki, S. and Asano, H.: Graded Lie algebras and generalized Jordan triple systems, Nagoya Math. J. 112 (1988), 8–115.

    Google Scholar 

  16. Kaplan, A.: Riemannian nilmanifolds attached to Clifford modules, Geom. Dedicata 11 (1981), 12–136.

    Google Scholar 

  17. Kowalski, O. and Vanhecke, L.: Riemannian manifolds with homogeneous geodesics, Boll. Un. Mat. Ital. (7) 5-B (1991), 18–246.

    Google Scholar 

  18. Lauret, J.: Modified H-type groups and symmetric-like Riemannian spaces, Differential Geom. Appl. 10 (1999) 12–143.

    Google Scholar 

  19. Lauret, J.: Homogeneous nilmanifolds attached to representations of compact Lie groups, Manuscripta Math. 99 (1999) 28–309.

    Google Scholar 

  20. Lauret, J.: Weak symmetry in naturally reductive homogeneous nilmanifolds, Rocky Mountain J. Math., to appear.

  21. Lawson, H. B. and Michelsohn, M. L.: Spin Geometry, Princeton Univ. Press, Princeton, NJ, 1989.

    Google Scholar 

  22. Mori, K.: Einstein metrics on Boggino-Damek-Ricci type solvable groups, Osaka J. Math. 39(2) (2002), 34–362.

    Google Scholar 

  23. Nagano, T. and Tanaka, M. S.: The involutions of symmetric spaces III, Tokyo J. Math. 18 (1995), 19–212.

    Google Scholar 

  24. Nguyêñ, H. D.: Compact weakly symmetric spaces and spherical pairs, Proc. Amer. Math. Soc. 128(11) (2000), 342–3433.

    Google Scholar 

  25. Riehm, C.: The automorphism group of a composition of quadratic forms, Trans. Amer. Math. Soc. 269 (1982), 40–414.

    Google Scholar 

  26. Riehm, C.: Explicit spin representations and Lie algebras of Heisenberg type, J. London Math. Soc. (2) 29 (1984), 40–414.

    Google Scholar 

  27. Selberg, A.: Harmonic analysis and discontinuous groups in weakly symmetric Riemannian spaces with applications to Dirichlet series, J. Indian Math. Soc. 20 (1956), 4–87.

    Google Scholar 

  28. Takahashi, T.: Sasakian ϕ-symmetric spaces, Tohoku Math. J. 29 (1977), 9–113.

    Google Scholar 

  29. Tamaru, H.: Riemannian geodesic orbit metrics on fiber bundles, Algebras Groups Geom. 15 (1998), 5–67.

    Google Scholar 

  30. Tamaru, H.: Riemannian g.o. spaces fibered over irreducible symmetric spaces, Osaka J. Math. 36 (1999), 83–851.

    Google Scholar 

  31. Tamaru, H.: On certain subalgebras of graded Lie algebras, Yokohama Math. J. 46(2) (1999), 12–138.

    Google Scholar 

  32. Uno, M.: On sectional curvature of Boggino-Damek-Ricci type spaces, Tokyo J. Math. 23(2) (2000), 41–427.

    Google Scholar 

  33. Wolf, J. A.: Complex homogeneous contact manifolds and quaternionic symmetric spaces, J. Math. Mech. 14 (1965), 103–1047.

    Google Scholar 

  34. Ziller, W.: Weakly symmetric spaces, in: S. Gindikin (ed.), Topics in Geometry: In Memory of Joseph D’Atri, Progr. Nonlinear Differential Equations 20, Birkhäuser-Verlag, Basel, 1996, pp. 35–368.

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

Tamaru, H. Two-Step Nilpotent Lie Groups and Homogeneous Fiber Bundles. Annals of Global Analysis and Geometry 24, 53–66 (2003). https://doi.org/10.1023/A:1024241806100

Download citation

  • Issue Date:

  • DOI: https://doi.org/10.1023/A:1024241806100

Navigation