On a selection problem for small noise perturbation in the multidimensional case
2018 ◽
Vol 18
(06)
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pp. 1850045
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Keyword(s):
The problem on identification of a limit of an ordinary differential equation with discontinuous drift that perturbed by a zero-noise is considered in multidimensional case. This problem is a classical subject of stochastic analysis, see, for example, [6, 29, 11, 20]. However the multidimensional case was poorly investigated. We assume that the drift coefficient has a jump discontinuity along a hyperplane and is Lipschitz continuous in the upper and lower half-spaces. It appears that the behavior of the limit process depends on signs of the normal component of the drift at the upper and lower half-spaces in a neighborhood of the hyperplane, all cases are considered.
2015 ◽
Vol 02
(02)
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pp. 1550020
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2006 ◽
Vol 2006
◽
pp. 1-6
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2017 ◽
Vol 17
(04)
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pp. 1750027
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Keyword(s):
1968 ◽
Vol 33
(1)
◽
pp. 165-181
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Keyword(s):
Keyword(s):
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