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20132023
most citedExtension of continuum time-dependent Hartree-Fock method to proton states

16 citations · 23 across the 4 of their papers we have counts for

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2 papers · 1 filter

math.NA2023

Solving nonlinear ODEs with the ultraspherical spectral method

Ouyuan Qin, Kuan Xu

We extend the ultraspherical spectral method to solving nonlinear ODE boundary value problems. We propose to use the inexact Newton-GMRES framework for which an effective precondit…

math.NA2018★ 7 cited

Spectral approximation of convolution operator

Kuan Xu, Ana Loureiro

We develop a unified framework for constructing matrix approximations to the convolution operator of Volterra type defined by functions that are approximated using classical orthog…