Inside Livermore Lab Courses

Blind Spots - Why the West Must Have the Courage to Alter Its Strategy Towards Russia

Analyze Western strategy towards Russia, exploring blind spots and advocating for courageous policy shifts to address geopolitical challenges.

• YouTube
• 33 minutes
• On-Demand
• Free Video

Sponsored Nuclear Proliferation - Why States Share Nuclear Weapons Technology

Explore state-sponsored nuclear proliferation, motivations behind sharing weapons technology, and its global implications. Analyze case studies and obstacles to cooperation.

• YouTube
• 28 minutes
• On-Demand
• Free Video

GeoAI: Past, Present, and Future

Explore GeoAI's evolution, applications, and future prospects in geographic data analysis. Gain insights into spatial context integration, multi-modal foundation models, and potential challenges with generative AI.

• YouTube
• 1 hour 14 minutes
• On-Demand
• Free Video

Managing Nuclear Risks in an Era of Strategic Confrontation

Explore strategies for managing nuclear risks amid global strategic tensions. Gain insights into contemporary challenges and potential solutions for nuclear security.

• YouTube
• 52 minutes
• On-Demand
• Free Video

Data-Driven Discontinuous Galerkin FEM via Reduced Order Modeling and Domain Decomposition

Explore scalable component reduced order modeling for efficient large-scale simulations, combining Discontinuous Galerkin Domain Decomposition and proper orthogonal decomposition to accelerate scientific technology transition.

• YouTube
• 54 minutes
• On-Demand
• Free Video

Regularized Reduced Order Models for Control of Navier-Stokes Equations

Explore regularized reduced order models for controlling Navier-Stokes equations in convection-dominated flows, focusing on evolve-filter-relax and approximate deconvolution techniques for numerical stabilization.

• YouTube
• 1 hour 10 minutes
• On-Demand
• Free Video

A Full-Wave Electromagnetic Simulator for Frequency-Domain S-Parameter Calculations

Explore an open-source electromagnetic simulator for S-parameter calculations, featuring adaptive mesh refinement, arbitrary order finite elements, and parallel processing using MFEM.

• YouTube
• 57 minutes
• On-Demand
• Free Video

Update on the Use of Uncrewed and Autonomous Systems in the Ukraine War

Explore the latest developments in uncrewed and autonomous systems deployed in the Ukraine conflict, examining their strategic impact and technological advancements.

• YouTube
• 39 minutes
• On-Demand
• Free Video

Germany's Nuclear Interests

Explore Germany's nuclear interests and policies with expert Karl-Heinz Kemp, delving into historical context and current perspectives on atomic energy and proliferation.

• YouTube
• 46 minutes
• On-Demand
• Free Video

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
• On-Demand
• 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
• On-Demand
• 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
• On-Demand
• 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
• On-Demand
• 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
• On-Demand
• 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
• On-Demand
• Free Video