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Geometric analysis on quaternion ℍ-type groups

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Abstract

We construct some examples of ℍ-types Carnot groups related to quaternion numbers and study their geometric properties. We involve the Hamiltonian formalism to obtain the equations of geodesics and calculate the cardinality of geodesics joining two different points on these groups. We prove Kepler’s law and give a nice geometric interpretation of the length of geodesies.

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References

  1. Beals, R., Gaveau, B., and Greiner, P. C. Complex Hamiltonian mechanics and parametrices for subelliptic Lapla-cians, I, II, III,Bull. Sci. Math. 21, 1–3, 1–36, 97–149, 195–259, (1997).

    MathSciNet  Google Scholar 

  2. Beals, R., Gaveau, B., and Greiner, P. C. Hamilton-Jacobi theory and the heat kernel on Heisenberg groups,J. Math. Pures Appl. 79(7), 633–689, (2000).

    Article  MathSciNet  MATH  Google Scholar 

  3. Beals, R., Gaveau, B., Greiner, P. C., and Vauthier, J. The Laguerre calculus on the Heisenberg group: II,Bull. Sci. Math. 110(3), 225–288, (1986).

    MathSciNet  MATH  Google Scholar 

  4. Calin, O., Chang, D. C., and Greiner, P. C. On a step 2(k + 1) sub-Riemannian manifold,J. Geom. Anal. 14(1), 1–18, (2004).

    Article  MathSciNet  MATH  Google Scholar 

  5. Calin, O., Chang, D. C., and Greiner, P. C. Real and complex Hamiltonian mechanics on some subRiemannian manifolds,Asian J. Math. 18(1), 137–160, (2004).

    MathSciNet  Google Scholar 

  6. Calin, O., Chang, D. C., and Greiner, P. C.Geometric Analysis on the Heisenberg Group and Its Generalizations, to be published in AMS/IP Series in Advanced Mathematics, International Press, Cambridge, Massachusetts, (2005).

    Google Scholar 

  7. Chow, W. L. Wei-Liang Über Systeme von linearen partiellen Differentialgleichungen erster Ordnung,Math. Ann. 117, 98–105, (1939).

    Article  MathSciNet  Google Scholar 

  8. Folland, G. B. and Stein, E. M. Estimates for the\(\bar \partial _b \) complex and analysis on the Heisenberg group,Comm. Pure Appl. Math. 27, 429–522, (1974).

    Article  MathSciNet  MATH  Google Scholar 

  9. Gaveau, B. Principe de moindre action, propagation de la chaleur et estimées sous elliptiques sur certains groupes nilpotents,Acta Math. 139(1–2), 95–153, (1977).

    Article  MathSciNet  MATH  Google Scholar 

  10. Hörmander, L. Hypoelliptic second order differential equations,Acta Math. 119, 147–171, (1967).

    Article  MathSciNet  MATH  Google Scholar 

  11. Kaplan, A. Fundamental solutions for a class of hypoelliptic PDE generated by composition of quadratics forms,Trans. Amer. Math. Soc. 258(1), 147–153, (1980).

    Article  MathSciNet  MATH  Google Scholar 

  12. Kaplan, A. On the geometry of groups of Heisenberg type,Bull. London Math. Soc. 15(1), 35–42, (1983).

    Article  MathSciNet  MATH  Google Scholar 

  13. Korányi, A. Geometric properties of Heisenberg-type groups,Adv. Math. 56(1), 28–38, (1985).

    Article  MATH  Google Scholar 

  14. Mostow, G. D. Strong rigidity of locally symmetric spaces,Ann. of Math. Stud. 78, Princeton University Press, Princeton, NJ., University of Tokyo Press, Tokyo, (1973).

    Google Scholar 

  15. Pansu, P. Croissance des boules et des géodésiques fermées dans les nilvariétés, (French),Ergodic Theory Dynam. Systems 3(3), 415–445, (1983).

    Article  MathSciNet  MATH  Google Scholar 

  16. Reimann, H. M. Rigidity of ℍ-type groups,Math. Z. 237(4), 697–725, (2001).

    Article  MathSciNet  MATH  Google Scholar 

  17. Ricci, F. Commutative algebras of invariant functions on groups of Heisenberg type,J. London Math. Soc. 32(2), 256–271, (1985).

    Article  MathSciNet  Google Scholar 

  18. Strichartz, R. S. Sub-Riemannian geometry,J. Differential Geom. 24(2), 221–263, (1986); Correction, ibid.30, 595–596, (1989).

    MathSciNet  MATH  Google Scholar 

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Correspondence to Der-Chen Chang.

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Communicated by Steven Krantz

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Chang, DC., Markina, I. Geometric analysis on quaternion ℍ-type groups. J Geom Anal 16, 265–294 (2006). https://doi.org/10.1007/BF02922116

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