Dynamic programming for stochastic target problems, Viscosity solutions and hedging in markets with Portfolio constraints and large investors

The purpose of this expository arti le is to present a self- ontained overview of some results on the hara terization of the optimal value fun tion of a sto hasti target problem as (dis ontinuous) vis osity solution of a ertain dynami programming PDE and its appli ation to the problem of hedging ont...

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Detalles Bibliográficos
Autor Principal: Serrano, Rafael
Formato: Documento de trabajo (Working Paper)
Lenguaje:Inglés (English)
Publicado: Universidad del Rosario 2014
Materias:
Acceso en línea:http://repository.urosario.edu.co/handle/10336/11006
Descripción
Sumario:The purpose of this expository arti le is to present a self- ontained overview of some results on the hara terization of the optimal value fun tion of a sto hasti target problem as (dis ontinuous) vis osity solution of a ertain dynami programming PDE and its appli ation to the problem of hedging ontingent laims in the presen e of portfolio onstraints and large investors