Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4614493 | Journal of Mathematical Analysis and Applications | 2016 | 24 Pages |
Abstract
We characterize some natural exponential families in R2 via diagonal elements of quadratic variance function. Our proofs rely on Laplace transforms, and along the way, we obtain some new characterizations for Laplace transforms of probability measures in certain classes of functions.
Related Topics
Physical Sciences and Engineering
Mathematics
Analysis
Authors
Joanna Matysiak,