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nlin.PS2026
An Open-Source Pseudo-Spectral Solver for Idealized Korteweg-de Vries Soliton Simulations
Dasapta E. Irawan, Sandy H. S. Herho, Faruq Khadami +5
The Korteweg-de Vries (KdV) equation governs the propagation of nonlinear internal and surface gravity waves in shallow ocean environments, where the balance between nonlinear stee…
nlin.PS2026
Numba-Accelerated 2D Diffusion-Limited Aggregation: Implementation and Fractal Characterization
Sandy H. S. Herho, Faiz R. Fajary, Iwan P. Anwar +4
We present dla-ideal-solver, a high-performance framework for simulating two-dimensional Diffusion-Limited Aggregation (DLA) using Numba-accelerated Python. By leveraging just-in-t…
nlin.PS2025
\texttt{simple-idealized-1d-nlse}: Pseudo-Spectral Solver for the 1D Nonlinear Schrödinger Equation
Sandy H. S. Herho, Iwan P. Anwar, Faruq Khadami +2
We present an open-source Python implementation of an idealized high-order pseudo-spectral solver for the one-dimensional nonlinear Schrödinger equation (NLSE). The solver combines…