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math.NA2014
Accuracy and stability of inversion of power series
Raymundo Navarrete, Divakar Viswanath
This article considers the numerical inversion of the power series to compute the inverse series satisfying . Numerical inversi…
physics.flu-dyn2014
Navier-Stokes solver using Green's functions II: spectral integration of channel flow and plane Couette flow
Divakar Viswanath
The Kleiser-Schumann algorithm has been widely used for the direct numerical simulation of turbulence in rectangular geometries. At the heart of the algorithm is the solution of li…