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Characterizing attraction probabilities via the stochastic Zubov equation. (English) Zbl 1123.60311

Summary: A stochastic differential equation with an a.s. locally stable compact set is considered. The attraction probabilities to the set are characterized by the sublevel sets of the limit of a sequence of solutions to 2nd order partial differential equations. Two numerical examples illustrating the method are presented.

MSC:

60H10 Stochastic ordinary differential equations (aspects of stochastic analysis)
93E15 Stochastic stability in control theory
49L25 Viscosity solutions to Hamilton-Jacobi equations in optimal control and differential games
34F05 Ordinary differential equations and systems with randomness
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