Codes to solve a scalar wave equation using spacetime discretization methods.
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Updated
Mar 19, 2018 - Python
Codes to solve a scalar wave equation using spacetime discretization methods.
This is a wave equation solver in spherical symmetry that demonstrates the use of parity-limited Chebyshev polynomials
Spectral code to solve a stratified Ekman boundary layer. A canonical setup to study atmospheric turbulence where the influence of the Earth rotation and the nocturnal surface cooling is included.
A semi-implicit Adams Bashforth/backward‐differentiation time stepping scheme and an exponential Runge-Kutta method applied to a spectral discretization in space of the Korteweg–de Vries equation
Fourier-Hermite Galerkin method applied to the Vlasov-Poisson equation
Applies spectral filters to images, emphasizing and deemphasizing structures at different length scales.
Using spectral methods to simulate the dynamic of a quantum particle in an EM field
Gaussian simulation solvers for the GeoStats.jl framework
This project was submitted as a requirement for this course. The course was administered in Fall 2019-2020 in Tel-Aviv University - School of Mathematical Sciences
Physically-informed model discovery of systems with nonlinear, rational terms using the SINDy-PI method. Contains functionality for spectral filtering/differentiation.
This repo houses some FDM, spectral method and ML codes
2D Spectral boundary integral solver for cell-scale blood flow
Signal space decomposition in MATLAB (MUSIC, Pisarenko, EV, Minimum Norm)
Fluid dynamics equations solvers. Mainly focused around the Navier-Stokes equations
Improved model performance on accuracy and NMI indicator by determining the optimal number of clusters and post-processing.
Additional documentation for SPHEREPACK
Numerical approximation of excited state wavefunctions and energies using supersymmetry.
Numerical solution of the nonlinear Schrödinger equation with a quadratic nonlinearity.
Under the supervision of Prof. Matthew Browning, I was tasked to study the creation of a spectral solver for Boussinesq approximated fluid dynamics and then, using Dedalus, to study the effects of rotation and stratification on turbulent convection.
Exploring the heat equation as part of a Special Topic for Approximation of Functions.
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