A fast algorithm for filtering and wavelet decomposition on the sphere
[摘要]
[发布日期] [发布机构]
[效力级别] [学科分类] 数学（综合）
[关键词] spherical filter;spherical Fourier transform;spherical harmonics;associated Legendre functions;fast discrete transforms;fast Fourier transform at nonequispaced knots;wavelets;fast discrete summation. [时效性]
