The Fractional Korn Inequality on Uniform Domains and New Korn Inequalities for Truncated Seminorms
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arXiv
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| Autori principali: | , , , , |
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| Natura: | Preprint |
| Pubblicazione: |
2026
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| _version_ | 1866917198692352000 |
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| author | Acosta, Gabriel Drelichman, Irene Durán, Ricardo López-García, Fernando Ojea, Ignacio |
| author_facet | Acosta, Gabriel Drelichman, Irene Durán, Ricardo López-García, Fernando Ojea, Ignacio |
| contents | We prove the so-called second case of the fractional Korn inequality for uniform domains. We obtain this result as an application of a novel fractional Korn-type inequality formulated in terms of truncated seminorms, which turns out to be valid for the broader class of John domains. We also obtain weighted estimates in which the weights are certain powers of the distance to the boundary that depend on the fractional exponent and the Assouad codimension of the boundary of the domain. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2601_08096 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | The Fractional Korn Inequality on Uniform Domains and New Korn Inequalities for Truncated Seminorms Acosta, Gabriel Drelichman, Irene Durán, Ricardo López-García, Fernando Ojea, Ignacio Analysis of PDEs 26D10, 46E35, 46E40, 74B99 We prove the so-called second case of the fractional Korn inequality for uniform domains. We obtain this result as an application of a novel fractional Korn-type inequality formulated in terms of truncated seminorms, which turns out to be valid for the broader class of John domains. We also obtain weighted estimates in which the weights are certain powers of the distance to the boundary that depend on the fractional exponent and the Assouad codimension of the boundary of the domain. |
| title | The Fractional Korn Inequality on Uniform Domains and New Korn Inequalities for Truncated Seminorms |
| topic | Analysis of PDEs 26D10, 46E35, 46E40, 74B99 |
| url | https://arxiv.org/abs/2601.08096 |