Note on a martingale inequality of Pisier
Published online by Cambridge University Press: 24 October 2008
Extract
The principal purpose of this note is to give an elementary proof of an inequality, due to Pisier (proposition 2·4 of (4)), for martingales taking values in a Banach space X. This proof yields an explicit estimate, sharp when X is a Hilbert space, for one of the constants involved. The notation follows (1, 4).
- Type
- Research Article
- Information
- Mathematical Proceedings of the Cambridge Philosophical Society , Volume 92 , Issue 1 , July 1982 , pp. 163 - 165
- Copyright
- Copyright © Cambridge Philosophical Society 1982
References
REFERENCES
- 1
- Cited by