@ARTICLE{À venir, TITLE={[FORTHCOMING] Équations d’ondes fortement amorties avec diffusions fractionnaires}, AUTHOR={Le Tran Tinh, }, JOURNAL={Avancées en Mathématiques Pures et Appliquées}, VOLUME={}, NUMBER={Articles à paraître
}, YEAR={2025}, URL={https://openscience.fr/Equations-d-ondes-fortement-amorties-avec-diffusions-fractionnaires}, DOI={À venir}, ISSN={1869-6090}, ABSTRACT={This paper is concerned with the nonlinear strongly damped wave equations involving the fractional Laplacian and regional fractional Laplacian with various boundary conditions. We first prove the existence and uniqueness of weak solutions using the compactness method and weak convergence techniques in Orlicz spaces. Then we study the existence and regularity of global attractors of associated semigroups. The main novelty of the obtained results here is to improve and extend the previous results in [6, 7, A.N. Carvalho and J.W. Cholewa] and [24, J. Shomberg].}}