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| Main Authors: | , , |
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| Format: | Preprint |
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2026
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2605.31364 |
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| _version_ | 1866913173747007488 |
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| author | Bessa, Junior da Silva Biswas, Reshmi Soares, Mayra |
| author_facet | Bessa, Junior da Silva Biswas, Reshmi Soares, Mayra |
| contents | In this article, we study the existence and global regularity results for the fully nonlinear elliptic Grad--Mercier type equations with oblique boundary conditions in the context of weighted Orlicz spaces. Our approach employs an asymptotic analysis in which global regularity is transferred from a limit profile, namely, the recession operator associated with the governing operator, using topological and stability methods. In addition to the main regularity result, we derive global weighted Orlicz estimates for the Hessian and establish global Morrey-type estimates for the problem. This article extends the results established by Caffarelli--Tomasetti (Comm. Pure Appl. Math. 76 (3): 604--615, 2023), Zhang et al. (Nonlinearity 39 (2): 025011, 2026), and Bessa (J. Funct. Anal. 286 (4): 110295, 2024). |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2605_31364 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | Fully Nonlinear Elliptic Grad--Mercier Equations in Weighted Orlicz Spaces Bessa, Junior da Silva Biswas, Reshmi Soares, Mayra Analysis of PDEs In this article, we study the existence and global regularity results for the fully nonlinear elliptic Grad--Mercier type equations with oblique boundary conditions in the context of weighted Orlicz spaces. Our approach employs an asymptotic analysis in which global regularity is transferred from a limit profile, namely, the recession operator associated with the governing operator, using topological and stability methods. In addition to the main regularity result, we derive global weighted Orlicz estimates for the Hessian and establish global Morrey-type estimates for the problem. This article extends the results established by Caffarelli--Tomasetti (Comm. Pure Appl. Math. 76 (3): 604--615, 2023), Zhang et al. (Nonlinearity 39 (2): 025011, 2026), and Bessa (J. Funct. Anal. 286 (4): 110295, 2024). |
| title | Fully Nonlinear Elliptic Grad--Mercier Equations in Weighted Orlicz Spaces |
| topic | Analysis of PDEs |
| url | https://arxiv.org/abs/2605.31364 |