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math.FA2006
Composite Cosine Transforms
E. Ournycheva, B. Rubin
The cosine transforms of functions on the unit sphere play an important role in convex geometry, the Banach space theory, stochastic geometry and other areas. Their higher-rank gen…
math.FA2006★ 4 cited
Generalized cosine transforms and classes of star bodies
Boris Rubin
The spherical Radon transform on the unit sphere can be regarded as a member of the analytic family of suitably normalized generalized cosine transforms. We derive new formulas for…