The best constant in the G-N inequality for the mixed local and Nonlocal Laplacian
Fuente:
arXiv
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| Autori principali: | , |
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| Natura: | Preprint |
| Pubblicazione: |
2026
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| _version_ | 1866908941370261504 |
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| author | Hajaiej, Hichem Su, Yu |
| author_facet | Hajaiej, Hichem Su, Yu |
| contents | In this paper, we establish the best constant in the G-N inequality for the mixed local and nonlocal Laplacian. In our problem, classical methods cannot apply directly since regularity results for the operator under study seem to be highly challenging. We build an innovative method that not only enabled us to prove that the optimizer of the best constant is the ground state solution of the equation, but also to establish the best constant. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2604_05177 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | The best constant in the G-N inequality for the mixed local and Nonlocal Laplacian Hajaiej, Hichem Su, Yu Analysis of PDEs In this paper, we establish the best constant in the G-N inequality for the mixed local and nonlocal Laplacian. In our problem, classical methods cannot apply directly since regularity results for the operator under study seem to be highly challenging. We build an innovative method that not only enabled us to prove that the optimizer of the best constant is the ground state solution of the equation, but also to establish the best constant. |
| title | The best constant in the G-N inequality for the mixed local and Nonlocal Laplacian |
| topic | Analysis of PDEs |
| url | https://arxiv.org/abs/2604.05177 |