Travis Askham

According to our database, Travis Askham authored at least 16 papers between 2014 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Random Walks in Frequency and the Reconstruction of Obstacles with Cavities from Multi-frequency Data.

Travis Askham, Carlos Borges, Jeremy G. Hoskins, Manas Rachh

J. Sci. Comput., January, 2024

Boundary Integral Formulations for Flexural Wave Scattering in Thin Plates.

Peter Nekrasov, Tim Su, Travis Askham, Jeremy G. Hoskins

CoRR, 2024

2023

A fast method for imposing periodic boundary conditions on arbitrarily-shaped lattices in two dimensions.

Ruqi Pei, Travis Askham, Leslie Greengard, Shidong Jiang

J. Comput. Phys., February, 2023

Reconstructing the shape and material parameters of dissipative obstacles using an impedance model.

Travis Askham, Carlos Borges

CoRR, 2023

2022

Robust and Scalable Methods for the Dynamic Mode Decomposition.

Travis Askham, Peng Zheng, Aleksandr Y. Aravkin, J. Nathan Kutz

SIAM J. Appl. Dyn. Syst., 2022

2021

Periodic Fast Multipole Method.

Ruqi Pei, Travis Askham, Leslie Greengard, Shidong Jiang

CoRR, 2021

2020

A fast integral equation method for the two-dimensional Navier-Stokes equations.

Ludvig af Klinteberg, Travis Askham, Mary Catherine A. Kropinski

J. Comput. Phys., 2020

A boundary integral equation approach to computing eigenvalues of the Stokes operator.

Travis Askham, Manas Rachh

Adv. Comput. Math., 2020

2019

A Unified Framework for Sparse Relaxed Regularized Regression: SR3.

Peng Zheng, Travis Askham, Steven L. Brunton, J. Nathan Kutz, Aleksandr Y. Aravkin

IEEE Access, 2019

2018

Variable Projection Methods for an Optimized Dynamic Mode Decomposition.

Travis Askham, J. Nathan Kutz

SIAM J. Appl. Dyn. Syst., 2018

Integral Equation Formulation of the Biharmonic Dirichlet Problem.

Manas Rachh, Travis Askham

J. Sci. Comput., 2018

A Stabilized Separation of Variables Method for the Modified Biharmonic Equation.

Travis Askham

J. Sci. Comput., 2018

Sparse Relaxed Regularized Regression: SR3.

Peng Zheng, Travis Askham, Steven L. Brunton, J. Nathan Kutz, Aleksandr Y. Aravkin

CoRR, 2018

2017

An adaptive fast multipole accelerated Poisson solver for complex geometries.

Travis Askham, Antoine J. Cerfon

J. Comput. Phys., 2017

Dynamic Mode Decomposition for Background Modeling.

Seth D. Pendergrass, Steven L. Brunton, J. Nathan Kutz, N. Benjamin Erichson, Travis Askham

Proceedings of the 2017 IEEE International Conference on Computer Vision Workshops, 2017

2014

Norm-Preserving Discretization of Integral Equations for Elliptic PDEs with Internal Layers I: The One-Dimensional Case.

Travis Askham, Leslie Greengard

SIAM Rev., 2014