4 citations · 6 across the 4 of their papers we have counts for
Showing 2019Show all
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astro-ph.CO2019★ 2 cited
A New Probe of Gaussianity and Isotropy applied to the CMB Maps
J. Hamann, Q. T. Le Gia, I. H. Sloan +2
We introduce a new mathematical tool (a direction-dependent probe) to analyse the randomness of purported isotropic Gaussian random fields on the sphere. We apply the probe to asse…
math.NA2019★ 4 cited
FaVeST: Fast Vector Spherical Harmonic Transforms
Quoc T. Le Gia, Ming Li, Yu Guang Wang
Vector spherical harmonics on the unit sphere of have broad applications in geophysics, quantum mechanics and astrophysics. In the representation of a tangent vector…