Funk, cosine, and sine transforms on Stiefel and Grassmann manifolds
Document Type
Article
Publication Date
7-1-2013
Abstract
The Funk, cosine, and sine transforms on the unit sphere are indispensable tools in integral geometry and related harmonic analysis. The aim of this paper is to extend basic facts about these transforms to the more general context for Stiefel or Grassmann manifolds. The main topics are composition formulas, the Fourier functional relations for homogeneous distributions, analytic continuation, inversion formulas, and some applications. © 2012 Mathematica Josephina, Inc.
Publication Source (Journal or Book title)
Journal of Geometric Analysis
First Page
1441
Last Page
1497
Recommended Citation
Rubin, B. (2013). Funk, cosine, and sine transforms on Stiefel and Grassmann manifolds. Journal of Geometric Analysis, 23 (3), 1441-1497. https://doi.org/10.1007/s12220-012-9294-4