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Quiz · Ch.4
Immediate feedback after each question. Best score is stored locally.
Question 1 / 1
A local martingale is a process that becomes a martingale after:
Deterministic time change only
Stopping at a sequence of stopping times
τ
n
↑
∞
\tau_n\uparrow\infty
τ
n
↑
∞
Taking absolute values
Differentiating paths
Check answer
x
x
x