Geodesic
Lattices of Oscillator Groups
Mathias Fischer1
1Institut für Mathematik und Informatik, E.-M.-Arndt-Universität, Walther-Rathenau-Strasse 47, 17487 Greifswald, Germany
Journal of Lie Theory, Tome 27 (2017) no. 1, pp. 85-110

Voir la notice de l'article provenant de la source Heldermann Verlag

This paper is concerned with discrete, uniform subgroups (lattices) of oscillator groups, which are certain semidirect products of the Heisenberg group and the additive group R of real numbers. The present paper classifies the lattices of the oscillator group up to automorphisms of the ambient Lie group. Moreover, by introducing discrete oscillator groups we can classify the abstract isomorphism type of lattices of some oscillator groups.
Classification : 22E25, 22E40
Mots-clés : Lattice, oscillator group

Mathias Fischer  1

1 Institut für Mathematik und Informatik, E.-M.-Arndt-Universität, Walther-Rathenau-Strasse 47, 17487 Greifswald, Germany 
Mathias Fischer. Lattices of Oscillator Groups. Journal of Lie Theory, Tome 27 (2017) no. 1, pp. 85-110. http://geodesic.mathdoc.fr/item/JOLT_2017_27_1_a3/
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     title = {Lattices of {Oscillator} {Groups}},
     journal = {Journal of Lie Theory},
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     year = {2017},
     volume = {27},
     number = {1},
     url = {http://geodesic.mathdoc.fr/item/JOLT_2017_27_1_a3/}
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