This repo contains the JAX implementation of our ICLR 2024 paper, Neural Spectral Methods: Self-supervised learning in the spectral domain. Yiheng Du, Nithin ...
Abstract: Automatic identification of object of interest in a hyperspectral imagery is promising for remote sensing applications. Spectral knowledge transfer enables autonomous comparison of reference ...
This project was performed to practice a common approach to using the Spectral Method with the fourier Galerkin approach to solving PDE's. Specifically, we'll be ...
Abstract: In this talk, we mainly introduce a novel and simple spectral method to discretize the fractional Laplacian and apply it to study nonlocal elliptic problems. The key idea of our method is to ...
Abstract: Snapshot spectral imaging technology based on the principle of compressed sensing can introduce additional spectral information and solve the problem of inadequate performance of existing ...
Trefethen, L.N. (2000) Spectral Methods in Matlab. SIAM University City Center, Philadelphia, 165 p.
ABSTRACT: In this paper, we consider solving the Helmholtz equation in the Cartesian domain , subject to homogeneous Dirichlet boundary condition, discretized with the Chebyshev pseudo-spectral method ...
ABSTRACT: Chebyshev spectral elements are applied to dissipation analysis of pore-pressure of roller compaction earth-rockfilled dams (ERD) during their construction. Nevertheless, the conventional ...
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