approximated by smooth S 2 -valued maps. More recently, the authors in proved, as a special case of more general results, that if u 2 W 1;1 \ L 1 ðR 2 ; S 1 Þ and the distributional Jacobian of u is a Radon measure, then this measure must be atomic. Similar results are found in the work of Giaquint
Phase equilibria and the Landau—Ginzburg functional
✍ Scribed by E.B. Nauman; Nitash P. Balsara
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- English
- Weight
- 827 KB
- Volume
- 45
- Category
- Article
- ISSN
- 0378-3812
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract Spatially periodic equilibria __A__(__X, T__) = √1 − __q__^2^ __e__ are the locally preferred planform for the Ginzburg‐Landau equation ∂~__T__~__A__ = ∂^2^~__X__~__A__ + __A__ − __A__|__A__|^2^. To describe the global spatial behavior, an evolution equation for the local wave number __
We describe a method for approximating critical points of the Ginzburg-Landau functional. Several numerical methods for implementing the basic algorithm are compared for efficiency on a simple test problem. We also present test results describing a sequence of critical points associated with increas