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Everything about Exponential formula

In combinatorial mathematics, the exponential formula states that the exponential generating function for structures on finite sets is the exponential of the exponential generating function for connected structures. The exponential formula is a power series version of a special case of Faà di Bruno's formula. Wikipedia →

🧭 Start here: a 6-step reading path

  1. Read the overview: Exponential formulaA 5-minute orientation
  2. Skim a recent paper: Mean-square exponential input-to-state stability for stochastic neutral-type quaternion-valued neural networks via Itô’s formula of quaternion versionInfluential work since 2022
  3. Pick up a classic book: The Runge-Kutta discontinuous Galerkin method for conservation laws VThe most-reprinted book on the subject
  4. Read the landmark paper: On the convergence of exponential operators—the Zassenhaus formula, BCH formula and systematic approximantsCited 129 times
  5. Go sideways: Stirling numbers and exponential generating functions in symbolic combinatoricsA closely related topic
  6. Go sideways: Bell numberA closely related topic

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🏆 Landmark papers (most cited)

🆕 Influential since 2022

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