Local calibrations for minimizers of the Mumford-Shah functional with a triple junction
| dc.creator | Mora, Maria Giovanna | |
| dc.date | 2001-05-08 | |
| dc.date | 2001-05-09 | |
| dc.date.accessioned | 2026-07-07T04:41:37Z | |
| dc.date.available | 2026-07-07T04:41:37Z | |
| dc.description | We prove that, if u is a function satisfying all Euler conditions for the Mumford-Shah functional and the discontinuity set of u is given by three line segments meeting at the origin with equal angles, then there exists a neighbourhood U of the origin such that u is a minimizer of the Mumford-Shah functional on U with respect to its own boundary conditions on the boundary of U. The proof is obtained by using the calibration method. | |
| dc.description | 28 pages, 4 figures | |
| dc.identifier | https://arxiv.org/abs/math/0105057 | |
| dc.identifier | http://arxiv.org/abs/math/0105057 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/61435 | |
| dc.subject | Functional Analysis | |
| dc.subject | 49K10 (49Q20) | |
| dc.title | Local calibrations for minimizers of the Mumford-Shah functional with a triple junction | |
| dc.type | text |