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On the orthogonal component of BSDEs in a Markovian setting
- Source :
-
Statistics & Probability Letters . Jan2012, Vol. 82 Issue 1, p151-157. 7p. - Publication Year :
- 2012
-
Abstract
- Abstract: In this note we consider a quadratic growth backward stochastic differential equation (BSDE) driven by a continuous martingale . We prove (in ) that if is a strong Markov process and if the BSDE has the form with regular data then the unique solution of the BSDE is reduced to , i.e. the orthogonal martingale is equal to zero, showing that in a Markovian setting the “usual” solution (of a BSDE with regular data) has not to be completed by a strongly orthogonal component even if does not enjoy the martingale representation property. [Copyright &y& Elsevier]
Details
- Language :
- English
- ISSN :
- 01677152
- Volume :
- 82
- Issue :
- 1
- Database :
- Academic Search Index
- Journal :
- Statistics & Probability Letters
- Publication Type :
- Periodical
- Accession number :
- 67246832
- Full Text :
- https://doi.org/10.1016/j.spl.2011.09.015