Problèmes de premier passage résolubles par la méthode de séparation des variables
Keyword(s):
In this paper, bidimensional stochastic processes defined by ax(t) = y(t)dt and dy(t) = m(y)dt + [2v(y)]1/2 dW(t), where W(t) is a standard Brownian motion, are considered. In the first section, results are obtained that allow us to characterize the moment-generating function of first-passage times for processes of this type. In Sections 2 and 5, functions are computed, first by fixing the values of the infinitesimal parameters m(y) and v(y) then by the boundary of the stopping region.
1972 ◽
Vol 23
(1-2)
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pp. 125-128
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2012 ◽
Vol 136
(17)
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pp. 175103
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2016 ◽
Vol 48
(4)
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pp. 1045-1060
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1952 ◽
Vol 211
(1106)
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pp. 431-443
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2012 ◽
Vol 82
(1)
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pp. 165-172
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2008 ◽
Vol 77
(1)
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pp. 64-71
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