Skip to main content
Log in

Cyclic metric Lie groups

  • Published:
Monatshefte für Mathematik Aims and scope Submit manuscript

Abstract

Cyclic metric Lie groups are Lie groups equipped with a left-invariant metric which is in some way far from being biinvariant, in a sense made explicit in terms of Tricerri and Vanhecke’s homogeneous structures. The semisimple and solvable cases are studied. We extend to the general case, Kowalski–Tricerri’s and Bieszk’s classifications of connected and simply-connected unimodular cyclic metric Lie groups for dimensions less than or equal to five.

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. Ambrose, W., Singer, I.M.: On homogeneous Riemannian manifolds. Duke Math. J. 25, 657–669 (1958)

    Article  MathSciNet  Google Scholar 

  2. Bieszk, L.: Classification of five-dimensional Lie algebras of class \({\fancyscript {T}}_{2}\). Demonstratio Math. 30(2), 403–424 (1997)

  3. Friedrich, T.: Einige differentialgeometrische Untersuchungen des Dirac-Operators einer Riemannschen Mannigfaltigkeit. Dissertartion. Humboldt-Universität, Berlin (1979)

  4. Gadea, P.M., González-Dávila, J.C., Oubiña, J.A.: Cyclic homogeneous Riemannian manifolds, preprint (2014). arXiv:1407.5542 (math.DG)

  5. González-Dávila, J.C., Vanhecke, L.: Invariant harmonic unit vector fields on Lie groups. Bollettino U.M.I. (8) 5-B, 377–403 (2002)

  6. Knapp, A.W.: Lie Groups: Beyond an Introduction. Birkhäuser, Boston (2002)

    Google Scholar 

  7. Kowalski, O.: Generalized Symmetric Spaces. Lecture Notes in Mathematics, 805. Springer, Berlin, New York (1980)

  8. Kowalski, O., Tricerri, F.: Riemannian manifolds of dimension \(n\le 4\) admitting a homogeneous structure of class \({\fancyscript {T}}_{2}\). Conferenze del Seminario di Matematica, Univ. di Bari, 222, Laterza, Bari (1987)

  9. Milnor, J.: Curvature of left invariant metrics on Lie groups. Adv. Math. 21, 293–329 (1976)

    Article  MATH  MathSciNet  Google Scholar 

  10. Nomizu, K.: Invariant affine connections on homogeneous spaces. Am. J. Math. 76, 33–65 (1954)

    Article  MATH  MathSciNet  Google Scholar 

  11. Pastore, A.M., Verroca, F.: Some results on the homogeneous Riemannian structures of class \({\fancyscript {T}}_{1} \oplus {\fancyscript {T}}_{2}\). Rend. Mat. Appl. (7) 11(1), 105–121 (1991)

  12. Pfäffle, F., Stephan, C.A.: The Holst action by the spectral action principle. Commun. Math. Phys. 307, 261–273 (2011)

    Article  MATH  Google Scholar 

  13. Puhle, Ch.: On generalized quasi-Sasaki manifolds. Differ. Geom. Appl. 31(2), 217–229 (2013)

    Article  MATH  MathSciNet  Google Scholar 

  14. Tricerri, F., Vanhecke, L.: Homogeneous structures on Riemannian manifolds. London Mathematical Society Lecture Note Series 83, Cambridge University Press, Cambridge (1983)

  15. Wallach, N.R.: Compact homogeneous Riemannian manifolds with strictly positive sectional curvature. Ann. Math. 96(2), 277–295 (1972)

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to J. A. Oubiña.

Additional information

Communicated by A. Cap.

The first and third authors have been supported by the Ministry of Economy and Competitiveness, Spain, under Project MTM2011-22528. The second author has been supported by D.G.I. (Spain) and FEDER Projects MTM2010-15444 and MTM2013-46961-P. We are grateful to the referees for their interesting and useful reports, which have contributed to improve the presentation and, mainly, the contents of the paper. We acknowledge to one of the referees his/her comments on references [3, 12, 13], unknown to us, and their consequences.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Gadea, P.M., González-Dávila, J.C. & Oubiña, J.A. Cyclic metric Lie groups. Monatsh Math 176, 219–239 (2015). https://doi.org/10.1007/s00605-014-0692-5

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s00605-014-0692-5

Keywords

Mathematics Subject Classification

Navigation