Orbital Integrals and the Wave Operator for Isotropic Lorentz Spaces



In Chapter II, §3 we discussed the problem of determining a function on a homogeneous space by means of its integrals over generalized spheres. We shall now solve this problem for the isotropic Lorentz spaces (Theorem 4.1 below). As we shall presently explain these spaces are the Lorentzian analogs of the two-point homogeneous spaces considered in Chapter III.


Constant Curvature Wave Operator Isotropy Subgroup Riemannian Structure Isotropic Space 


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Copyright information

© Sigurdur Helgason 2011

Authors and Affiliations

  1. 1.Department of MathematicsMassachusetts Institute of TechnologyCambridgeUSA

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