An Adaptive Partition of Unity Method for Chebyshev Polynomial Interpolation. - Kevin W. Aiton; Tobin A. Driscoll (SIAM J. Sci. Comput., 2018)

An Adaptive Partition of Unity Method for Multivariate Chebyshev Polynomial Approximations. - Kevin W. Aiton; Tobin A. Driscoll (SIAM J. Sci. Comput., 2019)

Preconditioned Nonlinear Iterations for Overlapping Chebyshev Discretizations with Independent Grids. - Kevin W. Aiton; Tobin A. Driscoll (SIAM J. Sci. Comput., 2020)