Name
Abstract | ||
|---|---|---|
We investigate the general Oseen--Frank energy for the Landau--Lifshitz equation of the ferromagnetic spin chain from R-2 to the unit sphere S-2. Our main results are global existence and uniqueness of weak solutions for large energy initial data. Moreover, the number of singular points for weak solutions is proved to be finite. |
Year | DOI | Venue |
|---|---|---|
2017 | 10.1137/16M1094907 | SIAM JOURNAL ON MATHEMATICAL ANALYSIS |
Keywords | Field | DocType |
Landau-Lifshitzequation,Oseen-Frankenergy,globalweaksolution | Topology,Uniqueness,Ferromagnetism,Mathematical analysis,Landau–Lifshitz–Gilbert equation,Spin chain,Flow (psychology),Mathematics,Unit sphere | Journal |
Volume | Issue | ISSN |
49 | 6 | 0036-1410 |
Citations | PageRank | References |
0 | 0.34 | 1 |
Authors | ||
3 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| xueke pu | 1 | 0 | 1.35 |
| Meng Wang | 2 | 115 | 32.05 |
| Wendong Wang | 3 | 821 | 72.69 |