dc.contributor.author | Abert, Claas | |
dc.contributor.author | Hrkac, Gino | |
dc.contributor.author | Page, Marcus | |
dc.contributor.author | Praetorius, Dirk | |
dc.contributor.author | Ruggeri, Michele | |
dc.contributor.author | Suess, Dieter | |
dc.date.accessioned | 2016-04-27T10:53:16Z | |
dc.date.issued | 2014-09 | |
dc.description.abstract | We propose and analyze a decoupled time-marching scheme for the coupling of the Landau-Lifshitz-Gilbert equation with a quasilinear diffusion equation for the spin accumulation. This model describes the interplay of magnetization and electron spin accumulation in magnetic and non-magnetic multilayer structures. Despite the strong nonlinearity of the overall PDE system, the proposed integrator requires only the solution of two linear systems per time-step. Unconditional convergence of the integrator towards weak solutions is proved. | en_GB |
dc.identifier.citation | Volume 68, Issue 6, September 2014, Pages 639–654 | en_GB |
dc.identifier.doi | 10.1016/j.camwa.2014.07.010 | |
dc.identifier.uri | http://hdl.handle.net/10871/21268 | |
dc.language.iso | en | en_GB |
dc.publisher | Elsevier | en_GB |
dc.relation.url | http://arxiv.org/abs/1402.0983v2 | en_GB |
dc.rights | Open Access funded by Austrian Science Fund (FWF) under a Creative Commons license | en_GB |
dc.subject | math.NA | en_GB |
dc.subject | math.NA | en_GB |
dc.subject | physics.comp-ph | en_GB |
dc.subject | 35K55, 65M60, 65Z05 | en_GB |
dc.title | Spin-polarized transport in ferromagnetic multilayers: an unconditionally convergent FEM integrator | en_GB |
dc.type | Article | en_GB |
dc.date.available | 2016-04-27T10:53:16Z | |
dc.identifier.issn | 0898-1221 | |
dc.description | 23 pages, 1 figure | en_GB |
dc.identifier.journal | Computers & Mathematics with Applications | en_GB |