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Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering)  2003, Vol. 4 Issue (5): 503-510    DOI: 10.1631/jzus.2003.0503
Applied Mathematics     
Soliton dynamics in planar ferromagnets and anti-ferromagnets
LIN Fang-hua, SHATAH Jalal
Courant Institute, New York University, NY 10012, USA
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Abstract  The aim of this paper is to present a rigorous mathematical proof of the dynamical laws for the topological solitons (magnetic vortices) in ferromagnets and anti-ferromagnets.It is achieved through the conservation laws for the topological vorticity and the weak convergence methods.

Key wordsMagnetic vortices      Topological vorticity      Conservation law      Soliton dynamics     
Received: 03 August 2003     
CLC:  O189  
Cite this article:

LIN Fang-hua, SHATAH Jalal. Soliton dynamics in planar ferromagnets and anti-ferromagnets. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2003, 4(5): 503-510.

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http://www.zjujournals.com/xueshu/zjus-a/10.1631/jzus.2003.0503     OR     http://www.zjujournals.com/xueshu/zjus-a/Y2003/V4/I5/503

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