Stable recovery of coefficients in an inverse fault friction problem
Fuente:
arXiv
Guardado en:
| Autores principales: | , , , |
|---|---|
| Formato: | Preprint |
| Publicado: |
2023
|
| Materias: | |
| Acceso en línea: | |
| Etiquetas: |
Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
|
| _version_ | 1866909186958295040 |
|---|---|
| author | de Hoop, Maarten V. Lassas, Matti Lu, Jinpeng Oksanen, Lauri |
| author_facet | de Hoop, Maarten V. Lassas, Matti Lu, Jinpeng Oksanen, Lauri |
| contents | We consider the inverse fault friction problem of determining the friction coefficient in the Tresca friction model, which can be formulated as an inverse problem for differential inequalities. We show that the measurements of elastic waves during a rupture uniquely determine the friction coefficient at the rupture surface with explicit stability estimates. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2310_12698 |
| institution | arXiv |
| publishDate | 2023 |
| record_format | arxiv |
| spellingShingle | Stable recovery of coefficients in an inverse fault friction problem de Hoop, Maarten V. Lassas, Matti Lu, Jinpeng Oksanen, Lauri Analysis of PDEs 35R30, 35Q86 We consider the inverse fault friction problem of determining the friction coefficient in the Tresca friction model, which can be formulated as an inverse problem for differential inequalities. We show that the measurements of elastic waves during a rupture uniquely determine the friction coefficient at the rupture surface with explicit stability estimates. |
| title | Stable recovery of coefficients in an inverse fault friction problem |
| topic | Analysis of PDEs 35R30, 35Q86 |
| url | https://arxiv.org/abs/2310.12698 |