On one-homogeneous solutions to elliptic systems with spatial variable dependence in two dimensions
| dc.creator | Bevan, J. J | |
| dc.date | 2008-09-23 | |
| dc.date.accessioned | 2026-07-07T10:04:41Z | |
| dc.date.available | 2026-07-07T10:04:41Z | |
| dc.description | We extend the result of D. Phillips (On one-homogeneous solutions to elliptic systems in two dimensions. C. R. Math. Acad. Sci. Paris 335 (2002), no. 1, 39-42) by showing that one-homogeneous solutions of certain elliptic systems in divergence form either do not exist or must be affine. The result is novel in two ways. Firstly, the system is allowed to depend (in a sufficiently smooth way) on the spatial variable x. Secondly, Phillips's original result is shown to apply to one-homogeneous solutions belonging to the Sobolev space H^{1}, from which his treatment of Lipschitz solutions follows as a special case. A singular one-homogeneous solution to an elliptic system violating the hypotheses of the main theorem is constructed using a variational method which has links to nonlinear elasticity. | |
| dc.description | 35 pages, 1 figure | |
| dc.identifier | https://arxiv.org/abs/0809.3925 | |
| dc.identifier | http://arxiv.org/abs/0809.3925 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/169766 | |
| dc.subject | Analysis of PDEs | |
| dc.subject | 35J60; 49J40 | |
| dc.title | On one-homogeneous solutions to elliptic systems with spatial variable dependence in two dimensions | |
| dc.type | text |