Asymptotic distribution of the crossing number of a strip by random walk with small drift

Asymptotic distribution of the crossing number of a strip by random walk with small drift

(Russian, English abstract)

Lotov V. I.
Siberian Electronic Mathematical Reports, 22, 1, pp. 864-873 (2025)

УДК 519.21 
DOI: 10.33048/semi.2025.22.054  
MSC 60G50


Abstract:

In contrast to the author's previous work, we obtain a limit theorem for the distribution of the
crossing number of a strip by trajectories of a random walk with small drift without the requirement of the existence of an exponential moment of the jump distribution (Cram\'er's condition).

Keywords: random walk, crossing number of a strip, limit theorem, factorization method.