characteristic function in a sentence

Examples

1. The indicator function is also known as the characteristic function.
2. All higher characteristic function and moment generating function are both equal to one.
3. Criteria for unimodality can also be defined through the characteristic function of the distribution
4. Consider the characteristic function of a compact subset of : then, for,
5. where \ chi _ E is the characteristic function on that open set.
6. Characteristic functions are often assumed to be superadditive.
7. The quasiprobability functions themselves are defined as Fourier transforms of the above characteristic functions.
8. :See characteristic function ( probability theory ).
9. They investigated branching chains using a characteristic function.
10. Hence for this distribution the characteristic function is,