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http://dspace.univ-bouira.dz:8080/jspui/handle/123456789/14482| Title: | Existence des solutions presque périodiques des équations différentielles stochastiques |
| Authors: | Difel, Ibtissam Guellil, Rebiha |
| Keywords: | Nonlinear stochasticdi erentialequations,Masseratheorem,Periodicandal- most periodicsolutionsinmean-square |
| Issue Date: | 2021 |
| Publisher: | Université Akli Mohand Oulhadj - Bouira |
| Abstract: | This workisdedicatedtothestudyofnonlinearstochasticdi erentialequa- tions. Inthisworkitwasinterestedintheproblemofexistenceanduniquenessof periodicandalmostperiodicsolutionsofaclassofnonlinearstochasticdi eren- tial equationswithperiodiccoe cients.Themainresultsinthisworkistoshow that theexistenceofaboundedsolutionimpliestheexistenceofperiodicsolution (respectivelyalmostperiodic),thisisageneralizationoftheMasseratheorem. One oftheresultsofthisworkshowsthatundersomeconditionstheexistence of ameansquareboundedsolutionsimpliestheexistenceofa L2-almost-periodic solution fornonlinearstochasticdi erentialequationswithperiodiccoe cients. The ideaofthisworkistousetheH.Dosstheoremconcerningtherelationbet- weenSDEandODEs |
| URI: | http://dspace.univ-bouira.dz:8080/jspui/handle/123456789/14482 |
| Appears in Collections: | Mémoires Master |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Guellil rebiha Difel ibtissam existence des solutions presque périodiques des EDS.pdf | 828,04 kB | Adobe PDF | View/Open |
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