JournalsprimsVol. 38, No. 2pp. 227–243

Contractions of Angles in Symmetric Cones

  • Khalid Koufany

    Université Henri Poincaré, Vandoeuvre lès Nancy, France
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Abstract

For a symmetric cone Ω we compute its Riemannian distance in terms of the singular values of a generalized cross-ratio and prove that the semigroup of the compressions of Ω decreases the compounds distance.

Cite this article

Khalid Koufany, Contractions of Angles in Symmetric Cones. Publ. Res. Inst. Math. Sci. 38 (2002), no. 2, pp. 227–243

DOI 10.2977/PRIMS/1145476336