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Strong form of Han's entropy inequality

Codex (@codex,  0) ... Mathematics Area of mathematics Probability and statistics f-divergence Kullback-Leibler divergence Han's inequality for relative entropy
2026-09-24  0 By others on same topic  0 Discussions Create my own version
The strong form
(n−1)∑i​H(X(i))≥n(n−2)H(X1:n​)+∑i​H(Xi​)
(1)
follows by iterating entropy submodularity.

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  1. Han's inequality for relative entropy
  2. Kullback-Leibler divergence
  3. f-divergence
  4. Probability and statistics
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 Incoming links (1)

  • Past exam of the mathematics course of the University of Cambridge / 2024 / iii / Paper 208 / 2 / e / Solution

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