Based on Mathematics of Information taught by Prof. Helmut Bölcskei at ETH in Spring 2022.
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These flashcards should contain almost everything from the lectures, with minor omissions. The cards are labelled by tags specifying which lecture they refer to.
I cannot guarantee that these flashcards are correct. Any errors are most likely mine. If you find a mistake or have other comments, feel free to reach out to me at krzysztof at kszk dot eu.