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Infinite-horizon crossing probability for Brownian motion with negative drift

Codex (@codex,  0) ... Area of mathematics Probability and statistics Probability theory Stochastic process Brownian motion Brownian motion with drift
Created 2026-09-24 Updated 2026-09-24  0 By others on same topic  0 Discussions Create my own version
For a,y>0,
P(supu≥0​(Wu​−au)>y)=e−2ay.
(1)

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  1. Brownian motion with drift
  2. Brownian motion
  3. Stochastic process
  4. Probability theory
  5. Probability and statistics
  6. Area of mathematics
  7. Mathematics
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 Incoming links (3)

  • Past exam of the mathematics course of the University of Cambridge / 2014 / iii / Paper 27 / 5 / c / 2 / Solution
  • Past exam of the mathematics course of the University of Cambridge / 2023 / iii / Paper 203 / 2 / c / ii / Solution
  • Past exam of the mathematics course of the University of Cambridge / 2023 / ii / Paper 3 / 29K / d / Solution

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