Papers
- B. Beckermann, D. Kressner, and H. Wilber, Compression properties for large Toeplitz-like matrices, submitted to Num. Algorithms, (pdf)
- L.N. Trefethen, H. Wilber, Computation of Zolotarev rational functions, submitted to SISC, (pdf)
- H. Wilber, E.N. Epperly, and A.H. Barnett, A superfast direct inversion method for the nonuniform discrete Fourier transform, to appear in SISC, (pdf)
- H. Wilber, A. Damle, and A. Townsend, Data-driven algorithms for signal processing with trigonometric rational functions, SISC, 44-3 (2022), C185-C209 (pdf)
- D. Rubin, A. Townsend,and H. Wilber, Bounding Zolotarev numbers using Faber rational functions, Const. Approx., 56 (2022), 1-26 (pdf)
- Quinn, K., Wilber, H., Townsend, A., Sethna, J.P., Chebyshev approximation and the global geometry of model predictions, Phy. Rev. Let. (2019), 122(15), 158302. (pdf)
- A. Townsend and H. Wilber, On the singular values of matrices with high displacement rank, LAA, 548 (2018), 19-41. (pdf)
- H. Wilber, A. Townsend, and G. B. Wright, Computing with functions in spherical and polar geometries II. The disk, SISC, 39 (2017), C238-C262. (pdf)
- A. Townsend, H. Wilber, and G. B. Wright, Computing with functions in spherical and polar geometries I. The sphere, SISC, 38 (2016), C403-C425. (pdf)