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Nirmalutwani (auto-discovered)

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05:51
2026-09-09
nirmalutwani.substack.com
artificial-intelligence

The Math Under Every AI Model: James Wilkinson and Backward Error

James Wilkinson, a Turing Award winner in 1970, introduced backward error analysis, a method that measures how much input perturbation is needed to make an algorithm's output exactly correct. This app…