Critical points of a non-linear functional related to the one-dimensional Ginzburg-Landau model of a superconducting-normal-superconducting junction | |
Yu Wanghui ; Yao Fengping ; Yang Danyu | |
2008 | |
关键词 | critical points superconductivity S-N-S junction |
英文摘要 | A non-linear functional is studied, which is the limit of the one-dimensional Ginzburg-Landau model of a superconducting normal-superconducting junction as the Ginzburg-Landau parameter tends to infinity. it is found that the functional may have one, two or three critical points according to various conditions of related parameters and the exact number of the critical points is obtained in each case. Moreover, the necessary and sufficient conditions for minimizers are also established. (C) 2007 Elsevier Ltd. All rights reserved.; Mathematics, Applied; Mathematics; SCI(E); EI; 0; ARTICLE; 7; 2038-2057; 68 |
语种 | 英语 |
出处 | SCI ; EI |
出版者 | nonlinear analysis theory methods applications |
内容类型 | 其他 |
源URL | [http://hdl.handle.net/20.500.11897/249163] |
专题 | 数学科学学院 |
推荐引用方式 GB/T 7714 | Yu Wanghui,Yao Fengping,Yang Danyu. Critical points of a non-linear functional related to the one-dimensional Ginzburg-Landau model of a superconducting-normal-superconducting junction. 2008-01-01. |
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