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| Main Authors: | , |
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| Format: | Preprint |
| Published: |
2019
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/1907.09552 |
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| _version_ | 1866914305085014016 |
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| author | Last, Guenter Zuyev, Sergei |
| author_facet | Last, Guenter Zuyev, Sergei |
| contents | The binomial, the negative binomial, the Poisson, the compound Poisson and the Erlang distribution do all admit integral representations with respect to its (continuous) parameter. We use the Margulis-Russo type formulas for Bernoulli and Poisson processes to derive these representations in a unified way and to provide a probabilistic interpretation for the derivatives. By similar variational methods, we obtain apparently new integro-differential identities which the density of a strictly $α$-stable multivariate density satisfies. Then, we extend Crofton's derivative formula known in integral geometry to the case of a Poisson process. Finally we use this extension to give a new probabilistic proof of a version of this formula for binomial point processes. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_1907_09552 |
| institution | arXiv |
| publishDate | 2019 |
| record_format | arxiv |
| spellingShingle | Applications of the perturbation formula for Poisson processes to elementary and geometric probability Last, Guenter Zuyev, Sergei Probability 60E05, 60G55 The binomial, the negative binomial, the Poisson, the compound Poisson and the Erlang distribution do all admit integral representations with respect to its (continuous) parameter. We use the Margulis-Russo type formulas for Bernoulli and Poisson processes to derive these representations in a unified way and to provide a probabilistic interpretation for the derivatives. By similar variational methods, we obtain apparently new integro-differential identities which the density of a strictly $α$-stable multivariate density satisfies. Then, we extend Crofton's derivative formula known in integral geometry to the case of a Poisson process. Finally we use this extension to give a new probabilistic proof of a version of this formula for binomial point processes. |
| title | Applications of the perturbation formula for Poisson processes to elementary and geometric probability |
| topic | Probability 60E05, 60G55 |
| url | https://arxiv.org/abs/1907.09552 |