内容

目次

1. On the Radon and Riesz transforms in real hyperbolic spaces; 2.Holmgren{rm'}s uniqueness theorem and support theorems for realanalytic Radon transforms; 3. On the Petty-Schneider theorem; 4.Nonlinear Fourier transform; 5. On the infinitesimal rigidity of thecomplex quadrics; 6. Microlocal analysis of the two-plane transform; 7.Aspects of flat Radon transforms; 8. On positivity problems for theRadon transform and some related transforms; 9. Coho mology relative tothe germ of an exact form; 10. Generalized convex bodies andgeneralized envelopes; 11. A note on flat Radon transforms; 12.Self-similarity on nilpotent Lie groups; 13. A kinematic formula andanalogues of Hadwiger{rm'}s theorem in space