4 citations · 6 across the 4 of their papers we have counts for
4 papers
Evolution of time-fractional stochastic hyperbolic diffusion equations on the unit sphere
Tareq Alodat, Quoc T. Le Gia
This paper examines the temporal evolution of a two-stage stochastic model for spherical random fields. The model uses a time-fractional stochastic hyperbolic diffusion equation, w…
Stochastic Navier--Stokes equations on a 3D thin domain
Zdzisław Brzeźniak, Gaurav Dhariwal, Quoc Thong Le Gia
Stochastic Navier--Stokes equations in a thin three-dimensional domain are considered, driven by additive noise. The convergence of martingale solution of the stochastic Navier--St…
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…
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…