Inside Livermore Lab Courses

Photorealistic Reconstruction from First Principles

Explore photorealistic reconstruction techniques combining compressed sensing and deep learning for computational imaging, focusing on recovering optical density and view-dependent color from calibrated photographs.

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

Transforming U.S. National Cyber Strategy for Threats and Opportunities Ahead

Explore U.S. national cyber strategy transformation with Chris Inglis, addressing emerging threats and opportunities in cybersecurity for enhanced national defense and global security.

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

Tripolar Instability: Nuclear Competition Among the U.S., Russia, and China

Explore the dynamics of nuclear competition among the U.S., Russia, and China, examining strategic stability and potential mitigation strategies for unconstrained arms races.

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

The Rise and Fall of Great Technologies and Powers

Explore the dynamics of technological innovation and its impact on global power structures with Dr. Jeffrey Ding. Gain insights into the rise and fall of great technologies and their geopolitical implications.

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

Continuous Interior Penalty Method Framework for 6th Order Cahn-Hilliard Equations

Explore unconditionally stable numerical methods for sixth-order Cahn-Hilliard equations, focusing on crystal growth and microemulsion systems. Gain insights into complex physical phenomena modeling.

• YouTube
• 1 hour 7 minutes
• On-Demand
• Free Video

FSSpMDM - Accelerating Small Sparse Matrix Multiplications by Run-Time Code Generation

Explore code generation strategies for accelerating small sparse matrix multiplications in high-order finite element solvers, focusing on performant operator kernels for prismatic and hexahedral elements.

• YouTube
• 1 hour 17 minutes
• On-Demand
• Free Video

Data-Driven Multi-Scale Simulations for Materials-by-Design of Energetic Materials

Explore multi-scale modeling of energetic materials using machine learning for scale bridging. Learn about structure-property-performance relationships and optimization strategies for materials design.

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

Physics-Enhanced Gaussian Processes for Learning of Electromechanical Systems

Explore physics-enhanced Gaussian processes for modeling electromechanical systems. Learn about GP-PHS and physics-enhanced variational autoencoders to improve data efficiency and ensure physical correctness.

• YouTube
• 1 hour 15 minutes
• On-Demand
• Free Video

Enhancing Data-Driven Workflows for Complex Simulations

Explore data-driven methods for complex simulations, focusing on Dynamic Mode Decomposition. Learn about data compression, in situ visualization, and streaming techniques to enhance engineering and scientific workflows.

• YouTube
• 1 hour 16 minutes
• On-Demand
• Free Video

Derivative-Informed Neural Operators for Solving PDE-Governed Optimization Problems

Explore novel machine learning for solving optimization problems with PDEs, featuring derivative-informed neural operators for efficient, scalable solutions in high-dimensional parameter spaces.

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

Leveraging Latent Representations for Predictive Physics-Based Modeling

Explore advanced techniques for leveraging latent representations in predictive physics-based modeling, focusing on surrogate models, inverse problems, and transfer learning for complex PDEs.

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

Data-Driven Modeling of Unknown Systems with Deep Neural Networks

Explore data-driven modeling of unknown systems using deep neural networks. Learn to discover and approximate evolution operators for predictive analysis across various problem domains.

• YouTube
• 1 hour 15 minutes
• On-Demand
• Free Video

Using High-Order Element-based Galerkin Methods to Capture Hurricane Intensification

Explore high-order element-based Galerkin methods for capturing hurricane intensification, including multirate time integration and multi-modeling frameworks for improved atmospheric modeling.

• YouTube
• 1 hour 9 minutes
• On-Demand
• Free Video

Full Envelope DPG Approximation for Electromagnetic Waveguides

Explore advanced finite element analysis for electromagnetic waveguides, focusing on stability and convergence of full envelope DPG approximation in optical amplifier simulations.

• YouTube
• 1 hour 30 minutes
• On-Demand
• Free Video

Transforming Nuclear Safeguards Culture - IAEA's Role in Non-Proliferation

Explore the impact of organizational culture on nuclear non-proliferation efforts, focusing on the IAEA's safeguards system and its evolution since the 1990 Gulf War.

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