Potential at Infinity on Symmetric Spaces and Martin Boundary

  • Martine Babillot

Abstract

For simply connected Riemannian manifolds with negatively pinched curvature, the Martin compactification has recently been identified with the compactification by the sphere at infinity [A-S], [Anc]. Such a general result does not hold in general when the curvature is allowed to vanish, and even for the most computable case of riemannian symmetric space of the non compact type with real rank ≥ 2, the topology of the Martin boundary is to a certain extent not well understood.

Keywords

Manifold Convolution Radon alAn Controle 

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Copyright information

© Springer Science+Business Media New York 1992

Authors and Affiliations

  • Martine Babillot
    • 1
  1. 1.Laboratoire de ProbabilitésUniversité Paris 6Paris Cedex 05France

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