We extend the Stieltjes integral to HΓΆlder functions of two variables and prove an existence and uniqueness result for the corresponding deterministic ordinary differential equations and also for stochastic equations driven by a two-parameter fractional Brownian motion.
Estimators for the long-memory parameter in LARCH models, and fractional Brownian motion
β Scribed by Michael Levine; Soledad Torres; Frederi Viens
- Publisher
- Springer Netherlands
- Year
- 2008
- Tongue
- English
- Weight
- 383 KB
- Volume
- 12
- Category
- Article
- ISSN
- 1387-0874
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