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Explore data-driven discovery and control of nonlinear dynamics with SINDy, Koopman operators, HAVOK analysis, and autoencoders.
Explore data-driven methods for discovering, representing, and controlling nonlinear dynamical systems with SINDy, Koopman analysis, and deep learning.
A high-level overview of reinforcement learning methods at the intersection of machine learning and control theory, from dynamic programming and Q-learning to deep RL.
Explore how sparsity enables compression, compressed sensing, robust regression, sparse classification, and reconstruction of high-dimensional data.
An introductory lecture series linking data science and machine learning to SVD, Fourier analysis, compressed sensing, and data visualization.
Solve the wave equation by separation of variables, connecting boundary conditions, traveling waves, and guitar-string vibrations and pitch.
Derive the wave equation from Newton’s second law and connect string tension and linear density to a guitar string’s pitch.
Solve 2D Laplace’s equation for steady-state heat on a rectangular plate using separation of variables and Fourier coefficients.
Understand how curl measures local rotation in vector fields, from fluid flow and solid-body rotation to identities involving gradient and divergence.
Sparse nonlinear modeling turns complex fluid flows into interpretable, low-dimensional dynamical systems from data.
Explore Lagrangian coherent structures in unsteady fluid flows and compute them using finite-time Lyapunov exponent fields.
Learn to design SINDy libraries that encode control, rational dynamics, dimensionality limits, and physical symmetries for sparse model discovery.
A high-level introduction to reinforcement learning as a framework for learning control strategies through experience, rewards, Markov decision processes, Q-learning, and hindsight replay.
Introduces complex numbers through Euler’s formula, basic arithmetic, and polar coordinates, motivated by oscillatory solutions of differential equations.
A high-level tour of how fixed points, linearization, invariant manifolds, bifurcations, and chaos reveal nonlinear dynamical behavior.
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