Characteristic functions of measures on geometric rough paths
We define a characteristic function for probability measures on the signatures of geometric rough paths. We determine sufficient conditions under which a random variable is uniquely determined by its expected signature, thus partially solving the analogue of the moment problem. We furthermore study...
| Главные авторы: | , |
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| Формат: | Journal article |
| Опубликовано: |
Institute of Mathematical Statistics
2016
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