Trajectory Optimization for Robot Arms

Frequency domain, multi-tone harmonic balance, simulation of scattering parameters and noise in nonlinear circuits containing Josephson junctions.

A few preconditioners for iterative solvers.

Finds relationships between the parameters of a mathematical model

C-code generation and an interface between ControlSystems.jl and SymPy.jl

Implicit Layer Machine Learning via Deep Equilibrium Networks, O(1) backpropagation with accelerated convergence.

A library for building differential equations arising from physical problems for physics-informed and scientific machine learning (SciML)

A CPU- and GPU-friendly package for solving ordinary differential equations

Measure the distance between two spectra/signals using optimal transport and related metrics

Tools to generate and study moment equations for any chemical reaction network using various moment closure approximations

Boundary value problem (BVP) solvers for scientific machine learning (SciML)

Experimental framework for automatic differentiation finite-volume simulators

Methods for computational information geometry

A suite of tools for solving Nonlinear Schrodinger equations via higher-order algorithms and Darboux transformations.

A Petri net modeling framework for the Julia programming language

SBML differential equation and chemical reaction model (Gillespie simulations) for Julia's SciML ModelingToolkit

Examples of how to use the modeling capabilities developed under the Scalable Integrated Infrastructure Planning Initiative at NREL.

Detect and track blobs in video

Quantum Toolbox in Julia

An efficient Julia framwork for Hierarchical Equations of Motion (HEOM) in open quantum systems

Total Variation Regularized Numerical Differentiation

Julia Bindings for Atomic Simulation Environment

An interface for accelerated simulation of high-dimensional collisionless and electrostatic plasmas.

High-level model-order reduction to automate the acceleration of large-scale simulations

Create parameter estimation problems for ODE models

A time domain electrical energy grid modeling and simulation tool with a focus on the control of power electronics converters

Find attractors (and their basins) of dynamical systems. Perform global continuation. Study global stability (a.k.a. non-local, or resilience). Also tipping points functionality.

A full stack simulator of quantum hardware, from the low-level analog physics to high-level network dynamics. Includes discrete event simulator, symbolic representation for quantum object, and works with many backend simulators.

A turbulence-convection single column model cloud parameterization.

Quantum dynamics simulation environment

A package to generate visualizations from PowerSimulations.jl results. Part of the Scalable Integrated Infrastructure Planning Initiative at the National Renewable Energy Lab.

Trajectory simulations for point particles in Ocean, Atmosphere, etc flow fields

DPFEHM: A Differentiable Subsurface Flow Simulator

Solvers for steady states in scientific machine learning (SciML)

Simulation of simple controls problems in Julia

A scaffolding for building inviscid flow models

TrixiParticles.jl: Particle-based multiphysics simulations in Julia

Differential equations on manifolds

A library of systems of partial differential equations, as defined with ModelingToolkit.jl in Julia

A unified interface for simulations of the Bio-Energetic model on food webs