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          |  | Volume 10, Issue 1, Article 1 |  |   
          |  |  |  |  |  |  | Martingale Inequalities in Exponential Orlicz Spaces
 
 
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          |  |  | Authors: | Daniele Imparato, |  |   
          |  |  | Keywords: | Orlicz space, BDG-inequalities, exponential model |  |   
          |  |  | Date Received: | 29/04/08 |  |   
          |  |  | Date Accepted: | 19/03/09 |  |   
          |  |  | Subject Codes: | Pri: 60G44; Sec: 60B11, 46B25, 46B20 |  |   
          |  |  | Editors: | Sever S. Dragomir, |  |   
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          |  |  | Abstract: |  A result is found which is similar to BDG-inequalities, but in the framework of exponential (non moderate) Orlicz spaces. A special class of such spaces is introduced and its properties are discussed with respect to probability measures, whose densities are connected by an exponential model.
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