Schoenberg’s theorem on positive definite functions on spheres
E2232807
UNEXPLORED
Schoenberg’s theorem on positive definite functions on spheres characterizes all positive definite kernels on spherical spaces by representing them as mixtures of Gegenbauer (ultraspherical) polynomials, providing a foundational tool in harmonic analysis and spatial statistics.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Schoenberg’s theorem on positive definite functions on spheres canonical | 1 |
Referenced by (1)
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