Abstract: The fast Fourier transform is a computational tool which facilitates signal analysis such as power spectrum analysis and filter simulation by means of digital computers. It is a method for ...

Abstract: The fast Fourier transform is a computational tool which facilitates signal analysis such as power spectrum analysis and filter simulation by means of digital computers. It is a method for ...

To overcome this spectral bias, we use a Fourier feature mapping to transform the effective NTK into a stationary kernel with a tunable bandwidth. We suggest an approach for selecting problem-specific ...

To overcome this spectral bias, we use a Fourier feature mapping to transform the effective NTK into a stationary kernel with a tunable bandwidth. We suggest an approach for selecting problem-specific ...

Department of Chemistry, The University of Texas at Austin, Austin, Texas 78712, United States ...

Team: (Participation restricted to Smith Hall FYAE students.) We are looking for a team of 4-6 students to meet on Zoom for 1 hour each week and the expectation is that the participants will have to ...

Explore the applications of preclinical MRI in neurological diseases, focusing on functional and metabolic imaging techniques ...

Techniques such as Fast Fourier Transforms (FFT) have also contributed by enabling efficient computation for problems defined over regular grids. However, these methods fall short in flexibility and ...