Inside Livermore Lab Courses

The End of Arms Control?

Explore the future of arms control with Joseph Pilat, examining current challenges and potential outcomes in global security and disarmament efforts.

• YouTube
• 30 minutes
• Self-Paced
• Free Video

High Order Positivity-Preserving Entropy Stable Discontinuous Galerkin Discretizations

Explore high order discontinuous Galerkin methods for nonlinear conservation laws, focusing on entropy stability and positivity preservation in numerical solutions.

• YouTube
• 1 hour 9 minutes
• Self-Paced
• Free Video

Physics Informed Machine Learning through Symbolic Regression

Explore symbolic regression for identifying PDE models from scarce, noisy data. Compare with Physics-Informed Neural Networks and discuss applications in fault detection and system health prognostics.

• YouTube
• 1 hour 9 minutes
• Self-Paced
• Free Video

Towards Third Wave AI: Interpretable, Robust Trustworthy Machine Learning

Explore new theories and algorithms for complex dynamical systems, creating trustworthy AI for real-time prediction and national security applications. Learn about innovative neural networks and physics-integrated models.

• YouTube
• 49 minutes
• Self-Paced
• Free Video

DeepParticle: Learning Invariant Measure by Deep Neural Network Minimizing Wasserstein Distance

Explore DeepParticle: an integrated approach combining deep learning, optimal transport, and interacting particles to solve high-dimensional PDEs, demonstrated through Fisher-Kolmogorov-Petrovsky-Piskunov front speeds in incompressible flows.

• YouTube
• 1 hour
• Self-Paced
• Free Video

Structure-Preserving Learning of High-Dimensional Lagrangian and Hamiltonian Systems

Explore structure-preserving learning for high-dimensional Lagrangian and Hamiltonian systems, focusing on reduced-order models in mechanics, robotics, and wave propagation for enhanced stability and predictive accuracy.

• YouTube
• 1 hour 4 minutes
• Self-Paced
• Free Video

Operational Cybersecurity of Distributed Energy Resources Using Optimization, Control Theory, and ML

Explore cybersecurity challenges in distributed energy systems and learn techniques for detecting and mitigating cyber attacks using optimization, control theory, and machine learning.

• YouTube
• 1 hour 4 minutes
• Self-Paced
• Free Video

Integrating AI and Wargaming: Opportunities and Challenges

Explore opportunities and challenges of integrating AI into wargaming, enhancing strategic decision-making and scenario analysis for defense and security applications.

• YouTube
• 53 minutes
• Self-Paced
• Free Video

Quantum Information and Data Science for Modeling Classical Dynamics

Explore quantum information and data science approaches for modeling classical dynamics, focusing on operator-theoretic techniques and their applications in dynamical systems and climate modeling.

• YouTube
• 1 hour 30 minutes
• Self-Paced
• Free Video

Homogenized Energy Theory for Solution of Elasticity Problems - MFEM Workshop 2023

Explore homogenized energy theory for solving elasticity problems, addressing limitations in classical continuum mechanics and offering insights into size effects and stress singularities.

• YouTube
• 21 minutes
• Self-Paced
• Free Video

Implementation of Hybridizable Discontinuous Galerkin Methods - MFEM Workshop 2023

Explore advancements in hybridizable discontinuous Galerkin methods for high-order finite element calculations, featuring flexible implementations for diverse PDEs and applications.

• YouTube
• 23 minutes
• Self-Paced
• Free Video

Radio-Frequency Wave Simulation in Hot Magnetized Plasma - MFEM Workshop 2023

Explore advanced radio-frequency wave simulation techniques in hot magnetized plasma, focusing on innovative approaches to construct dielectric operators with all-order finite Larmor radius effects.

• YouTube
• 26 minutes
• Self-Paced
• Free Video

MFEM Workshop 2023 - Recent Developments in Modular Finite Element Methods

Explore recent advancements in MFEM, including GPU optimizations, new mini-apps, and integrations with scientific software libraries for high-order finite element calculations.

• YouTube
• 28 minutes
• Self-Paced
• Free Video

Deterministic Transport MFEM-Miniapp - MFEM Workshop 2023

Explore high-order phase-space simulations for Boltzmann transport using MFEM's new multidimensional discretization, enhancing fusion energy experiment modeling.

• YouTube
• 30 minutes
• Self-Paced
• Free Video

Contact Constraint Enforcement Using the Tribol Interface Physics Library - MFEM Workshop 2023

Explore contact constraint enforcement in scientific simulations using Tribol, an open-source library for MFEM. Learn about MPI parallel implementation, Lagrangian methods, and integration with MFEM-based codes.

• YouTube
• 27 minutes
• Self-Paced
• Free Video