- 101
- Learn
- dimensionality-reduction
- math
- code
- DDDA
- Physics
- Dynamic-system
- Mathematics
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Active Subspaces 1: Finding Important Directions in High Dimensions
An intuitive introduction to Active Subspaces. We explain why high-dimensional models often hide lower-dimensional structures, connect the idea to ridge functions, and show simple toy examples that reveal how “important directions” emerge.
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Ridge Functions, Response surface, Active Subspaces
An accessible exploration of key mathematical ideas—ridge functions, response surfaces, and active subspaces—that reveal hidden simplicity in complex physical systems.
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Toward DDDA (1): Key Concepts You Should Know
A beginner-friendly introduction to the fundamental concepts behind data-driven dimensional analysis, setting the stage for a series of explorations.
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Dynamic Systems 101 Part 1 The Pendulum
This is a beginner-friendly series on learning dynamical systems.
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Google Gemini updates: Flash 1.5, Gemma 2 and Project Astra
We’re sharing updates across our Gemini family of models and a glimpse of Project Astra, our vision for the future of AI assistants.