Applications of Lie semigroups in analysis
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Controllability on real reductive Lie groups
In: Mathematische Zeitschrift, Vol. 1992, page 463-466Convexity Properties of Graßmannians
In: Seminar Sophus Lie, Vol. 2.1992, page 13-20A convexity theorem for boundaries of ordered symmetric spaces
In: Canadian journal of mathematics, Vol. 1994, page 746-757Foliated rho-invariants
[2010]Group theoretical aspects of Gödel's cosmological model
In: Jahrbuch der Gödel Gesellschaft, Vol. 1991, page 3-11The hyperboloid as ordered symmetric space
In: Seminar Sophus Lie, Vol. 1.1991, page 135-141Infinitesimally generated subsemigroups of motion groups
In: Rocky Mountain Journal of Mathematics, Vol. 1991, page 865-878Invariant Lorentzian orders on simply connected Lie groups
In: Arkiv för Matematik, Vol. 1988, page 107-115Maximal semigroups and controllability in products of Lie groups
In: Archiv der Mathematik, Vol. 1987, page 189-195Maximal semigroups and the support of Gauss-semigroups
In: Probability and Bayesian statistics : [based on the proceedings of the International Symposium on Probability and Bayesian Statistics, held September 23 - 26, Vol. 1987, page 257-262The Mayer-Vietoris and the Puppe sequences in K-theory for C*-Algebras
In: Studia mathematica <Warszawa>, Vol. 1986, page 97-104A note on Howe's oscillator semigroup
In: Annales de l'Institut Fourier, Vol. 1989, page 663-688Radon transform on halfplanes via group theory
In: Noncompact lie groups and some of their applications (NATO ASI series : Series C, Mathematical and physical sciences : 429), Vol. 1994, page 141-146Some Lie theory of semigroups based on examples
In: Semesterbericht Funktionalanalysis, Vol. 13.1988, page 107-118Spectrally ordered Lie algebras
In: Proceedings of the XVI International Colloquium, held at Varna, Bulgaria, June 15 - 20, 1987 (Lecture notes in physics : 313), Vol. 1988, page 11-16