19 citations · 137 across the 64 of their papers we have counts for
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Preconditioned Krylov solvers for kernel regression
Balaji Vasan Srinivasan, Qi Hu, Nail A. Gumerov +2
A primary computational problem in kernel regression is solution of a dense linear system with the kernel matrix. Because a direct solution has an O() cost, iterat…
Semi-Analytical Computation of Acoustic Scattering by Spheroids and Disks
Ross Adelman, Nail A. Gumerov, Ramani Duraiswami
Analytical solutions to acoustic scattering problems involving nonspherical shapes, such as spheroids and disks, have long been known and have many applications. However, these sol…
Software for Computing the Spheroidal Wave Functions Using Arbitrary Precision Arithmetic
Ross Adelman, Nail A. Gumerov, Ramani Duraiswami
The spheroidal wave functions, which are the solutions to the Helmholtz equation in spheroidal coordinates, are notoriously difficult to compute. Because of this, practically no pr…
Recursive computation of spherical harmonic rotation coefficients of large degree
Nail A. Gumerov, Ramani Duraiswami
Computation of the spherical harmonic rotation coefficients or elements of Wigner's d-matrix is important in a number of quantum mechanics and mathematical physics applications. Pa…