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Everything about Liouville function

Arithmetic function

In number theory, the Liouville function, named after French mathematician Joseph Liouville and denoted, is an important arithmetic function. Its value is if is the product of an even number of prime numbers, and if it is the product of an odd number of prime numbers. Wikipedia →

🧭 Start here: a 6-step reading path

  1. Read the overview: Liouville functionA 5-minute orientation
  2. Skim a recent paper: The two-sphere partition function from timelike Liouville theory at three-loop orderInfluential work since 2022
  3. Pick up a classic book: Sturm-Liouville Theory and its ApplicationsThe most-reprinted book on the subject
  4. Read the landmark paper: On the Liouville three-point functionCited 195 times
  5. Go sideways: Grunsky matrixA closely related topic
  6. Go sideways: Stochastic portfolio theoryA closely related topic

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🏆 Landmark papers (most cited)

🆕 Influential since 2022

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