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View Full Version : Martingale = Independent Increments?


Palindrom
Oct28-09, 05:11 AM
Here's a stupid question: for a Gaussian process, are these two properties equivalent?

bpet
Oct28-09, 10:46 PM
No - the increments can be independent without having zero expectation, and vice-versa.

Palindrom
Oct30-09, 06:20 AM
Right, thank you, I have a centered Gaussian process in mind (should've mentioned it).