Numerical Algorithms Based on Analytic Function Values at Roots of Unity. - Anthony P. Austin; Peter Kravanja; Lloyd N. Trefethen (SIAM J. Numer. Anal., 2014)

Computing Eigenvalues of Real Symmetric Matrices with Rational Filters in Real Arithmetic. - Anthony P. Austin; Lloyd N. Trefethen (SIAM J. Sci. Comput., 2015)

Trigonometric Interpolation and Quadrature in Perturbed Points. - Anthony P. Austin; Lloyd N. Trefethen (SIAM J. Numer. Anal., 2017)

A Fast Algorithm for the Convolution of Functions with Compact Support Using Fourier Extensions. - Kuan Xu; Anthony P. Austin; Ke Wei 001 (SIAM J. Sci. Comput., 2017)

Multivariate Rational Approximation. - Anthony P. Austin; Mohan Krishnamoorthy; Sven Leyffer; Stephen Mrenna; Juliane Müller 002; Holger Schulz (CoRR, 2019)

Stable Computation of Generalized Matrix Functions via Polynomial Interpolation. - Jared Lee Aurentz; Anthony P. Austin; Michele Benzi; Vassilis Kalantzis (SIAM J. Matrix Anal. Appl., 2019)

Simultaneous Sensing Error Recovery and Tomographic Inversion Using an Optimization-Based Approach. - Anthony P. Austin; Zichao Wendy Di; Sven Leyffer; Stefan M. Wild (SIAM J. Sci. Comput., 2019)

Practical algorithms for multivariate rational approximation. - Anthony P. Austin; Mohan Krishnamoorthy; Sven Leyffer; Stephen Mrenna; Juliane Müller 002; Holger Schulz (Comput. Phys. Commun., 2021)

Initial Guesses for Sequences of Linear Systems in a GPU-Accelerated Incompressible Flow Solver. - Anthony P. Austin; Noel Chalmers; Tim Warburton (SIAM J. Sci. Comput., 2021)

Multiscale Modeling Framework using Element-based Galerkin Methods for Moist Atmospheric Limited-Area Simulations. - Soonpil Kang; James F. Kelly; Anthony P. Austin; Francis X. Giraldo (CoRR, 2024)

A Rational Filtering Algorithm for Sequences of Shifted Symmetric Linear Systems with Applications to Frequency Response Analysis. - Anthony P. Austin; Lior Horesh; Vassilis Kalantzis (SIAM J. Sci. Comput., 2024)

A Parallel Algorithm for Computing Partial Spectral Factorizations of Matrix Pencils via Chebyshev Approximation. - Tianshi Xu; Anthony P. Austin; Vasileios Kalantzis; Yousef Saad (SIAM J. Sci. Comput., 2024)

Adversarial perturbations of physical signals. - Robert L. Bassett; Austin Van Dellen; Anthony P. Austin (Comput. Optim. Appl., 2025)