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On Brownian exit times from perturbed multi-strips. / Lifshits, M. ; Nazarov, A.
в: Statistics and Probability Letters, Том 147, 04.2019, стр. 1-5.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - On Brownian exit times from perturbed multi-strips
AU - Lifshits, M.
AU - Nazarov, A.
PY - 2019/4
Y1 - 2019/4
N2 - We consider the tail probabilities for Brownian exit time from a class of perturbed multi-strips in Euclidean plane. Under some assumptions we prove that the long stays in a perturbed multi-strip are more likely than those in a strip of the same width. This effect is related to the existence of the trapped modes in waveguides.
AB - We consider the tail probabilities for Brownian exit time from a class of perturbed multi-strips in Euclidean plane. Under some assumptions we prove that the long stays in a perturbed multi-strip are more likely than those in a strip of the same width. This effect is related to the existence of the trapped modes in waveguides.
KW - Brownian Motion
KW - Exit time
KW - Boundary problems
KW - Discrete spectrum
KW - Exit time
KW - Heat equation
KW - Multivariate Brownian motion
KW - Small deviations
KW - MOTION
UR - http://www.scopus.com/inward/record.url?scp=85058077591&partnerID=8YFLogxK
U2 - 10.1016/j.spl.2018.11.026
DO - 10.1016/j.spl.2018.11.026
M3 - Article
VL - 147
SP - 1
EP - 5
JO - Statistics and Probability Letters
JF - Statistics and Probability Letters
SN - 0167-7152
ER -
ID: 35826153