Delay Equations with Non-negativity Constraints Driven by a Hölder Continuous Function of Order $\beta \in\left(\frac{1}{3}, \frac{1}{2}\right)$

In this note we prove an existence and uniqueness result of solution for multidimensional delay differential equations with normal reflection and driven by a Hölder continuous function of order $\beta \in\left(\frac{1}{3}, \frac{1}{2}\right)$. We also obtain a bound for the supremum norm of this sol...

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Detalles Bibliográficos
Autores: Besalú, Mireia, Márquez, David (Márquez Carreras), Rovira Escofet, Carles
Tipo de recurso: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2014
País:España
Institución:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Repositorio:Recercat. Dipósit de la Recerca de Catalunya
OAI Identifier:oai:recercat.cat:2445/216547
Acceso en línea:https://hdl.handle.net/2445/216547
Access Level:acceso abierto
Palabra clave:Integrals estocàstiques
Càlcul de Malliavin
Anàlisi estocàstica
Stochastic integrals
Malliavin calculus
Stochastic analysis
Descripción
Sumario:In this note we prove an existence and uniqueness result of solution for multidimensional delay differential equations with normal reflection and driven by a Hölder continuous function of order $\beta \in\left(\frac{1}{3}, \frac{1}{2}\right)$. We also obtain a bound for the supremum norm of this solution. As an application, we get these results for stochastic differential equations driven by a fractional Brownian motion with Hurst parameter $\mathrm{H} \in\left(\frac{1}{3}, \frac{1}{2}\right)$.