Chapman-Robbins bound (English, noun)
expansion: Chapman-Robbins bound (plural Chapman-Robbins bounds)
Senses:
topics: mathematics
sciences
statistics
glosses: A lower bound on the variance of estimators of a deterministic parameter; a generalization of the Cramér-Rao bound, it is both tighter and more widely applicable, but usually harder to compute.
Forms:
form: Chapman-Robbins bounds
tags: plural