Посилання:A limit theorem for the number of sign changes for a sequence of one-dimensional diffusions / A.M. Kulik // Theory of Stochastic Processes. — 2008. — Т. 14 (30), № 2. — С. 79–92. — Бібліогр.: 14 назв.— англ.
Підтримка:This research has been partially supported by the Ministry of Education and Science of Ukraine, project N GP/F13/0095
The (normalized) number of sign changes for a weakly convergent sequence of onedimensional diffusion processes is considered. The limit theorem for this number is established.