Inside Livermore Lab Courses

The State of MFEM - Workshop 2023

Explore MFEM's key capabilities, recent developments, and future directions in high-order finite element methods for scientific simulations.

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

Elliptic PDE Learning: Provably Data-Efficient Techniques

Explore data-efficient PDE learning techniques, combining deep learning with physics and mathematics to discover properties of unknown physical systems from limited experimental data.

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

Higher-Order Multi-Variate Statistics for Scientific Data Analysis

Explore advanced multi-variate statistical techniques for scientific data analysis, focusing on higher-order methods like coskewness and cokurtosis for rare event detection and dimensionality reduction in complex systems.

• YouTube
• 1 hour 6 minutes
• On-Demand
• Free Video

Probabilistic Methods for Data-Driven Reduced-Order Modeling

Explore probabilistic methods for data-driven reduced-order modeling, including Gaussian process regression, deep kernel learning, and Bayesian reduced-order operator inference for efficient multi-query simulations and digital twinning.

• YouTube
• 1 hour 8 minutes
• On-Demand
• Free Video

China's Climate Security Vulnerabilities - Implications for the United States

Explore China's climate security vulnerabilities and their implications for US policy with expert Erin Sikorsky.

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

The 2023 Biodefense Posture Review - Lecture Series

Explore the 2023 Biodefense Posture Review with experts Richard C. Johnson and Brandi C. Vann, gaining insights into current biodefense strategies and policies.

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

Robert "Hoot" Gibson: From Naval Aviator to NASA Astronaut - LLESA Speaker Series

Explore the captivating journey of Robert "Hoot" Gibson, from naval aviator to NASA astronaut, as he shares his remarkable experiences and insights.

• YouTube
• 1 hour 5 minutes
• On-Demand
• Free Video

A Physics-Based Reduced Order Model Capturing the Topology of Dynamical Manifolds

Explore a transformational approach to dynamics using the Heisenberg Scattering Transformation, applied to create fast surrogate models for 2D pulsed power liner implosions in MagLIF.

• YouTube
• 1 hour 23 minutes
• On-Demand
• Free Video

Data-Driven Balancing Transformation for Predictive Model Order Reduction

Explore data-driven balanced truncation for predictive model reduction in dynamical systems. Learn about system theoretic principles, ERA, and computational challenges in complex setups.

• YouTube
• 1 hour 1 minute
• On-Demand
• Free Video

Generalizing Scientific Machine Learning and Differentiable Simulation Beyond Continuous Models

Explore generalizing scientific machine learning beyond continuous models, covering differentiable simulation for chaotic systems, stochastic processes, and inverse problems in advanced scientific computing.

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

Superior Discretizations and AMG Solvers for Anisotropic Diffusion via Hyperbolic Operators

Explore novel approaches to discretization and AMG solvers for extremely anisotropic diffusion problems, focusing on hyperbolic operator techniques for improved accuracy and efficiency in complex heat conduction scenarios.

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

Designing Littoral Commander

Explore naval strategy and wargame design with Sebastian J. Bae, focusing on littoral combat scenarios and innovative approaches to maritime warfare simulation.

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

Rising Titans, Falling Giants - Geopolitical Power Shifts

Explore the dynamics of power shifts between rising and declining great powers, examining historical patterns and implications for international relations.

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

US Nuclear Policy 101

Explore US nuclear policy fundamentals with expert Brad Roberts, gaining insights into strategic decisions and global implications.

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

Caliper, Hatchet, and Thicket: Open-Source Tools for HPC Performance Analysis

Explore open-source tools for integrating performance profiling, analyzing hierarchical data, and optimizing application performance on supercomputers. Learn to leverage Caliper, Hatchet, and Thicket for HPC environments.

• YouTube
• 1 hour 59 minutes
• On-Demand
• Free Video